
📱 Ring, ring! Another spam call interrupts your day. Frustrating, isn't it? If you're an iPhone user in India drowning in a sea of unwanted calls, you're not alone. But what if you could take back control of your phone and enjoy peace of mind?
Imagine a world where your iPhone only rings when it truly matters. No more scammers, telemarketers, or robocalls disrupting your focus or wasting your time. It's not just a dream – it's entirely possible with the right knowledge and tools at your fingertips.
In this guide, we'll explore everything from understanding call blocking and labeling to navigating the National Do Not Call Registry. We'll dive into specific techniques for blocking spam calls on your iPhone in India, tackle the pesky issue of robocalls, and even show you how to report those persistent unwanted callers. Ready to reclaim your ringtone? Let's silence those spammers for good! 🚫📞

## What Are Call Blocking and Call Labeling?

### Understanding Call Blocking

Call blocking is a feature that allows you to prevent specific phone numbers from reaching your device. When activated, calls from blocked numbers are automatically rejected, keeping unwanted contacts at bay. This functionality is particularly useful for:

- Stopping persistent telemarketers
- Avoiding harassment from known nuisance callers
- Maintaining privacy by blocking unknown or suspicious numbers

### Call Labeling Explained

Call labeling, on the other hand, is a more sophisticated approach to managing incoming calls. This feature:

- Identifies and categorizes incoming calls
- Displays informative labels on the screen when a call comes in
- Helps users make informed decisions about answering or ignoring calls

### Types of Call Labels

| Label Type | Description               | Example                  |
| ---------- | ------------------------- | ------------------------ |
| Spam       | Likely unwanted calls     | Telemarketing, robocalls |
| Business   | Legitimate business calls | Banks, service providers |
| Personal   | Calls from contacts       | Friends, family          |

### Benefits of Call Blocking and Labeling

- Reduced interruptions from unwanted calls
- Enhanced privacy and security
- Improved call management efficiency
- Better informed decision-making when answering calls

By understanding these features, iPhone users can take control of their communication experience and effectively manage incoming calls. Next, we'll explore specific steps to implement call blocking on your iPhone.

## Block Calls on your iPhone

![User blocking spam call on iphone](/assets/blog/how-to-block-spam-calls-in-iphone/spam-call.jpg)

### Download a Spam call-blocker app

One of the most effective ways to block spam calls on your iPhone is by downloading a dedicated call-blocking app.
These apps use advanced algorithms and regularly updated databases to identify and filter out potential spam calls. Here are some popular options:

1. Phence
2. Truecaller
3. RoboKiller
4. Hiya

| App        | Key Features                                        | Pricing                    |
| ---------- | --------------------------------------------------- | -------------------------- |
| Phence     | Caller ID, Spam calls blocking, Community reporting | Free                       |
| Truecaller | Caller ID, spam detection, SMS filtering            | Free with premium options  |
| RoboKiller | Answer Bot, personalized block list                 | Subscription-based         |
| Hiya       | Caller ID, spam protection, reverse phone lookup    | Free with premium features |

### Check the built-in features of your phone

iPhones come with several [built-in features](https://support.apple.com/en-in/111106#:~:text=To%20turn%20on%20Silence%20Unknown,in%20your%20recent%20calls%20list) to help manage unwanted calls:

- Silence Unknown Callers: Go to Settings > Phone > Silence Unknown Callers
- Block specific numbers: In the Phone app, tap "i" next to a number and select "Block this Caller"
- Use Do Not Disturb mode: Customize in Settings > Do Not Disturb

## How to Block Spam Calls on iPhone in India?

![Phence app home page](/assets/blog/how-to-block-spam-calls-in-iphone/no-more-spam.png)

To block spam calls on your iPhone in India, install the [Phence](https://tosto.re/phence) app and grant the necessary permissions. Then, open the Phone app, swipe left on the unwanted number, and tap the hand icon. A spam call reporting window will appear, allowing you to block the caller. By reporting spam calls, you are protecting yourself and also helping to safeguard others from potential scams.

## Understanding Robocalls

Robocalls are automated phone calls that use computerized autodialing systems to deliver pre-recorded messages. While some robocalls are legitimate, many are used for scams or unwanted telemarketing.

### Types of Robocalls

1. Legal robocalls:
   - Appointment reminders
   - Loans & credit card offerings
   - Political campaigns
2. Illegal robocalls:
   - Scams
   - Unsolicited sales calls

### How Robocalls Work

Robocalls use Voice over Internet Protocol (VoIP) technology to make calls cheaply and in large volumes. They often employ caller ID spoofing to disguise their origin.

### Impact of Robocalls

Robocalls can be more than just a nuisance:

- Waste time
- Disrupt daily life
- Potentially lead to financial fraud

### Protecting Yourself from RoboCalls

While completely preventing Robocalls is challenging, you can take several steps to minimize their impact:

1. Be skeptical of unexpected calls, even if they appear to be from familiar numbers
2. Avoid providing personal information over the phone
3. Install Phence to get automatic protection from latest Robocall numbers reported by community.
4. Report the numbers on Phence and be part of spam fighting community.

## What About the Do Not Disturb (DND) Registry?

The [National customer Preference Register (NCPR)](https://trai.gov.in/preference-registration) also known as DND Registry is a free service provided by the [Telecom Regulatory Authority of India (TRAI)](https://www.trai.gov.in/) to reduce unwanted telemarketing calls. Here's what you need to know:

### How it Works

- Register your phone number on DND registry.
- Telemarketers must remove your number from their call lists
- Most legitimate companies comply with the registry

### Effectiveness for iPhone Users

While the DND Registry can help reduce unwanted calls, it's not a complete solution for iPhone users:

1. Doesn't block all spam calls
2. Doesn't prevent international scam calls
3. Can be circumvented by determined spammers

For more comprehensive protection, iPhone users should combine registry registration with built-in iOS features and third-party call-blocking apps.

## Reporting Unwanted Calls

Reporting unwanted calls is a crucial step in combating spam and protecting yourself and others from potential scams. Here's how you can effectively report these nuisance calls:

### Reporting to Government Agencies

- Telecom Regulatory Authority of India (TRAI): Install [TRAI DND 3.0](https://apps.apple.com/in/app/trai-dnd-3-0-do-not-disturb/id1443781196) app to report the spam calls
- Sancharsaathi portal: Report Scam calls on https://sancharsaathi.gov.in/sfc/

### Reporting on Third party apps:

**Phence**: You can install Phence app from app store and report spam calls. Phence protects users with collective defence. When 10 people report a number, it will be blocked for all. By reporting on phence, you are protecting the community and in-turn you are protected by community. In the long run, a spammer cannot call more than 10 users.

### Benefits of Reporting

1. Helps improve spam detection algorithms
2. Contributes to community-based spam databases
3. Assists authorities in identifying and prosecuting scammers
4. Reduces overall spam call volume for everyone

By taking the time to report unwanted calls, you're not only protecting yourself but also contributing to a larger effort to combat spam and scam calls across the network.

## Conclusion:

![Phence app blocks all spam calls](/assets/blog/how-to-block-spam-calls-in-iphone/phence-in-your-hand.png)

Protecting your iPhone from unwanted spam calls is crucial for maintaining your privacy and peace of mind. By utilizing built-in features and phence app, you can effectively block and filter out nuisance calls. Remember to report suspicious calls on phence app and relevant authorities.
Taking control of your phone's security doesn't end with call blocking. Stay vigilant against evolving tactics like robocalls and caller ID spoofing. While the DND Registry offers some protection, combining it with proactive measures on your iPhone will significantly reduce the number of spam calls you receive. By implementing these strategies, you can enjoy a quieter, more secure mobile experience.


How to block spam calls in iPhone?


## Table of Contents

| 1   | **What Are Spam Call Blockers and Why Do You Need Them?**  |
| --- | ---------------------------------------------------------- |
| 2   | **How Spam Call Blockers Work**                            |
| 3   | **Top Features to Look For in a Spam Blocker**             |
| 4   | **The Best Free Spam Call Blocker Apps of 2025**           |
| 5   | **How to Install and Set Up a Spam Call Blocker**          |
| 6   | **Do Free Spam Blockers Compromise Your Privacy?**         |
| 7   | **Comparing Paid vs. Free Call Blockers**                  |
| 8   | **Common Mistakes When Using Spam Call Blockers**          |
| 9   | **Benefits of Using a Spam Call Blocker**                  |
| 10  | **How to Maximize the Effectiveness of Your Call Blocker** |
| 11  | **The Future of Spam Call Blocking Technology**            |
| 12  | **FAQs About Spam Call Blockers**                          |

---

## **What Are Spam Call Blockers and Why Do You Need Them?**

![reshot-illustration-work-from-home-7VMGCPD9EZ.png](/assets/blog/best-spam-call-blocker-app/img1.png)

Imagine you’re in an important meeting or relaxing after your tiring day, and your phone rings. You instinctively rush to answer, only to hear an automated voice or an unsolicited offer. What can be more annoying than this?. Spam call blockers are like a security guard for your phone, filtering out unwanted calls and focusing on what matters.

## **How Spam Call Blockers Work**

![reshot-illustration-phone-call-concept-AQZXV6DHPY.png](/assets/blog/best-spam-call-blocker-app/img2.png)

These apps use algorithms and databases of known spam numbers to identify and block spam calls. Think of them as a [“Phence”](https://tosto.re/phence) 😉 for your phone, checking each caller’s credentials before letting them through. Some even block the call before they even ring and just give you a notification about the blocker call like [Phence](https://tosto.re/phence)

## **Top Features to Look For in a Spam Blocker**

When choosing a spam call blocker, look for these essential features:

- **Database Size:** A large database means better spam detection.
- **Ease of Use:** Simple setup and user-friendly interface.
- **Customizable Settings:** Options to block specific numbers or categories.
- **Real-Time Updates:** Keeps the app’s database up-to-date.
- **Compatibility:** Ensure it works with your phone’s operating system.

## **The Best Free Spam Call Blocker Apps of 2024**

Here’s a curated list of the top-performing free spam blockers:

1. [**Phence:**](https://phence.app) Best for ease of use and has powerful community blocking feature.
2. [**Truecaller:**](https://www.truecaller.com/) Offers caller ID and spam detection in one app.
3. [**YouMail:**](https://www.youmail.com/) Combines call blocking with voicemail management.
4. [**Call Control:**](https://www.callcontrol.com/) Focuses on community-based spam reporting.
5. [**RoboKiller:**](https://www.robokiller.com/) Excels in preventing robocalls with AI.

Each app has unique features, so pick the one that suits your needs best.

## **How to Install and Set Up a Spam Call Blocker**

![Poster Creative 2.png](/assets/blog/best-spam-call-blocker-app/img3.png)

Installing these apps is a breeze:

1. [**Download the App:**](https://tosto.re/phence) Visit your app store and search for the app.
2. **Grant Permissions:** Allow access to your phone’s call and contact data.
3. **Customize Settings:** Adjust preferences like blocking categories or specific numbers.
4. **Activate Call Blocking:** Turn on the app and let it work its magic.

## **Do Free Spam Blockers Compromise Your Privacy?**

![marija-zaric-Vdz1YQgDQz8-unsplash.jpg](/assets/blog/best-spam-call-blocker-app/img4.jpg)

Privacy concerns often cling to free apps. Apps like [Truecaller](https://www.truecaller.com/) have a history of compromising usesr privacy. Reputable spam blockers like [Phence](https://tosto.re/phence) and [RoboKiller](https://www.robokiller.com/) prioritize user data by adhering to strict privacy policies, ensuring your data isn’t sold to third parties. Always check the app’s privacy terms before installing.

## **Comparing Paid vs. Free Call Blockers**

![images.jpeg](/assets/blog/best-spam-call-blocker-app/img5.jpeg)

While free apps do complete your required job, paid versions often offer enhanced features if need arises like:

- **Ad-Free Experience:** No interruptions while using the app. (whispering) “[Phence](https://tosto.re/phence) has no ads whatsoever”
- **Advanced AI:** Better at detecting new spam tactics.
- **Priority Support:** Faster responses to user queries.

## **Common Mistakes When Using Spam Call Blockers**

Avoid these downsides to make the most of your spam blocker:

- **Not Updating the App:** Outdated apps miss newer spam tactics.
- **Blocking Legitimate Calls:** Over tuning settings can block important calls.
- **Ignoring Permissions:** Denying access can limit functionality.

## **Benefits of Using a Spam Call Blocker**

Here’s how a spam call blocker improves your life:

- **Time-Saving:** Focus on meaningful calls without interruptions.
- **Enhanced Security:** Reduce the risk of today’s increasing scams.
- **Peace of Mind:** Say goodbye to anxiety about unknown numbers.

## **How to Maximize the Effectiveness of Your Call Blocker**

- **Regular Updates:** Keep the app’s database current.
- **Use Whitelists:** Ensure trusted numbers always get to you.
- **Enable Community Features:** Benefit from crowd-sourced spam reports.

## **The Future of Spam Call Blocking Technology**

![web-3963944_1920.jpg](/assets/blog/best-spam-call-blocker-app/img6.jpg)

With advancements in AI and machine learning, spam call blockers are becoming smarter. Future apps may integrate voice recognition to detect spam calls even more effectively.

- **Real-Time Threat Analysis:**

  AI systems can analyze millions of data points in seconds, identifying potential spam numbers based on calling patterns, frequency, and user reports.

- **Behavioral Insights:**

  MLM’s (Machine learning models) study call behavior, like the time of day to detect spam call efficiently.

- **Voice Recognition:**

  Future apps could integrate advanced voice recognition to analyze call audio for suspicious content or robocall patterns before you even pick up and block the call/notify you about it.

---

### Conclusion

Spam calls are more than just annoying they’re a growing security threat. Using a [**Spam Blocker**](https://tosto.re/phence) or [**Call Blocker**](https://tosto.re/phence) app is an easy yet effective way to protect your time and peace of mind. Choose the right app for your needs, set it up properly, and enjoy a spam-free life in 2025.

---

## FAQs

**1. What is the best free spam call blocker in 2024?**

[Phence](https://tosto.re/phence), [Truecaller](https://www.truecaller.com/), and [RoboKiller](https://www.robokiller.com/) are some of the top options available for free.

**2. Are free spam blockers safe to use?**

Yes, as long as you choose reputable apps and review their privacy policies.

**3. How do spam call blockers detect spam calls?**

They use databases of known spam numbers and advanced algorithms to filter out unwanted calls.

**4. Can spam blockers block text messages too?**

Yes indeed. some apps also offer SMS spam filtering.

**5. Do spam call blockers work on all phones?**

Most apps are compatible with iOS and Android devices, but it’s best to check before downloading.

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The Best Free Spam Call Blocker to Protect Your Peace in 2025


## Understanding the Basics

In today’s digital world, the telephone remains one of the most important means of communication. Unfortunately, this utility has also attracted various malicious practices, one of which is spam calling. Understanding what constitutes a suspected spam call is essential for safeguarding your personal information and maintaining a hassle-free communication experience. This article delves into the nature of spam calls, their evolution, and how they impact individuals and society.

## Defining Suspected Spam Calls

Suspected spam calls, often referred to as robocalls or telemarketing calls, are unsolicited communications made by automated systems or individuals promoting products, services, or scams. These calls are typically made without the recipient’s consent and often lead to disturbances or even financial loss. The sheer volume of these calls can be overwhelming, with millions of spam calls made daily, contributing to a growing sense of frustration among consumers.

In many instances, these calls can impersonate legitimate organizations, making it challenging for individuals to discern between genuine calls and fraudulent attempts. For example, a spam call may appear to come from a well-known bank or government agency, leading individuals to unwittingly share personal information. Knowing the definition of suspected spam calls helps individuals identify and report them more effectively, empowering them to protect themselves from potential scams and financial harm.

### The Evolution of Spam Calls

Spam calling has been around for decades, but advancements in technology have significantly changed the way these calls are made. Initially, telemarketers relied on manual dialing; however, the introduction of Automatic Dialing Systems revolutionized the practice. These systems enabled telemarketers to reach thousands of potential customers in a fraction of the time it would take manually, leading to an exponential increase in the number of spam calls.

As technology progressed, spammers began utilizing VoIP (Voice over Internet Protocol) to make calls, allowing them to reach a wider audience at a lower cost. Furthermore, the advent of caller ID spoofing gave spammers the ability to disguise their true identity, making it even easier for them to trick unsuspecting victims. This technological evolution has not only made spam calls more prevalent but has also complicated efforts to regulate and combat them, as spammers can easily change their numbers and identities to evade detection.

### Identifying Characteristics of Suspected Spam Calls

Recognizing the characteristics of spam calls is crucial for filtering out unwanted communications. Some common traits include:

-   Unrecognized numbers: Calls from unfamiliar or withheld numbers are often suspicious.
    
-   Automated messages: Recorded messages instead of a human voice usually indicate spam.
    
-   Urgent language: Spammers often create a sense of urgency to compel immediate action.
    
-   Requests for personal information: Legitimate organizations typically won't ask for sensitive data over the phone.
    

By being aware of these characteristics, individuals can better discern the nature of incoming calls and take appropriate action. Additionally, many phone service providers now offer features to help identify and block suspected spam calls, further aiding consumers in managing their phone communications. With the rise of mobile applications designed to screen calls, users can also leverage technology to minimize their exposure to unwanted solicitations, creating a more secure and peaceful phone experience.

## The Technology Behind Spam Calls

Behind the scenes, several technological tools facilitate the operation of spam calls. Understanding these technologies can provide insight into the complexity of the issue and highlight the need for increased awareness and protection.

![Section Image](/assets/blog/suspected-spam/image2.jpg)

### Automatic Dialing Systems

Automatic Dialing Systems are at the heart of most spam calls today. These systems allow callers to dial multiple numbers simultaneously, connecting only to those that answer. This technology enables spammers to maximize their reach while minimizing costs.

These systems can be programmed to employ specific dialing strategies, ensuring that calls go out during optimal times for contacting potential targets. The efficiency of these systems has contributed to the exponential rise of spam calls in the modern age. Additionally, many of these systems are equipped with predictive dialing capabilities, which analyze the availability of agents and the likelihood of a call being answered, further streamlining the process. This level of automation not only enhances the volume of calls made but also increases the sophistication of the tactics employed by spammers, making it harder for individuals to discern legitimate calls from fraudulent ones.

### Caller ID Spoofing

Caller ID spoofing is another technology widely used by spammers. This technique allows the caller to transmit deceptive information to the recipient's caller ID display, making it appear as though the call is coming from a legitimate or local number.

This manipulation creates a false sense of security for the recipient, increasing the likelihood of them answering the call. As a result, caller ID spoofing substantially contributes to the prevalence of spam calls and their impact on everyday life. Moreover, the rise of mobile technology has made it easier for spammers to exploit this tactic, as many people are more inclined to answer calls from numbers that resemble their own area codes. The psychological aspect of this tactic cannot be overlooked; it plays on the natural human tendency to trust familiar or local numbers, making it a powerful tool in the spammer's arsenal. With advancements in technology, the methods of spoofing are becoming increasingly sophisticated, further complicating the efforts of regulators and individuals to combat this pervasive issue.

## The Impact of Spam Calls

The disruption caused by spam calls extends beyond mere annoyance. They have tangible effects on individuals, businesses, and even the broader telecommunications landscape.

![Section Image](/assets/blog/suspected-spam/image3.jpg)

### Disruptions Caused by Spam Calls

One of the most immediate consequences of spam calls is the disruption they cause. An individual may receive multiple spam calls daily, leading to frustration and distraction. In professional environments, these interruptions can hinder productivity, impacting employee focus and effectiveness.

Moreover, persistent spam calls can lead to unintended consequences, such as missed important calls or the need to rely increasingly on call-blocking features. This reliance can create a false sense of security, as not all spam calls are easily identifiable, and some may slip through the cracks, resulting in further interruptions. Additionally, the psychological toll of constantly being on alert for potential spam can lead to increased anxiety and stress, affecting overall well-being.

### Financial Risks Associated with Spam Calls

Beyond just disruption, spam calls can pose serious financial risks. Many scammers utilize these calls to extract sensitive financial information from unsuspecting individuals. Victims may unknowingly provide their bank account numbers or personal identification, leading to identity theft or financial loss.

Not only do such scams inflict immediate monetary damage, but they can also create long-term issues for victims, including ruined credit scores and extensive recovery processes. The aftermath of falling victim to a spam call can be overwhelming, often requiring individuals to spend countless hours rectifying their financial status, disputing fraudulent charges, and monitoring their credit reports for any further suspicious activity. Furthermore, the emotional distress associated with such violations of personal security can linger long after the financial damage has been addressed, leaving victims feeling vulnerable and mistrustful of legitimate communications.

## Legal Aspects of Spam Calls

Given the ramifications of spam calls, various legal measures have been implemented to combat this issue. Understanding these regulations can empower individuals to take appropriate action against spam calls.

### Regulations Against Spam Calls

In many countries, consumer protection agencies have enacted laws to regulate telemarketing practices. The Telecom Commercial Communication Customer Preference Regulation (TCCCPR) in India, for example, restricts Unsolicited commercial communication (UCC) and requires explicit consent before marketing outreach.

These regulations are designed to protect consumers from unwanted communication and help prosecute those who violate these guidelines.

### Reporting Suspected Spam Calls

Individuals can play a vital role in combating spam calls by reporting them to regulatory authorities. Most countries have dedicated websites where people can file complaints regarding unsolicited calls, which often leads to investigations and potential legal action against offenders.

You can also report the spam calls on [phence](https://phence.app). It is a community driven app designed to protect users from spam calls. When 10 users report a number as spam, it will be blocked for all users protecting the community from spam calls.  
By reporting these incidents, consumers not only protect themselves but also contribute to broader efforts to curb spam calls and hold violators accountable.

## Protecting Yourself from Spam Calls

While spam calls may be pervasive, there are effective strategies that individuals can employ to protect themselves from unwanted communication. Sparing a little time to implement these measures can go a long way in safeguarding personal information and mitigating disruptions.

### Effective Strategies to Block Spam Calls

There are several strategies that individuals can deploy to block spam calls effectively. Some of the most common include:

1.  **Using call-blocking apps:** Various mobile applications are available that identify and block suspected spam calls before they reach you. [Phence](https://phence.app) is the best spam call blocker in this regard. It relies on community reporting as well as AI to detect and block spam calls before they reach users' mobiles. Users can stay peaceful and protected from these spam calls throughout the day.
    
2.  **Enabling "Do Not Disturb" settings:** Many smartphones offer settings that allow users to block all unknown calls.
    
3.  **Registering with national do-not-call lists:** In India, registering your number with DnD helps prevent telemarketers from contacting you. But in practice, it is reported as not an effective mechanism to stay protected from spam calls.
    

By adopting these strategies, individuals can greatly reduce the number of spam calls they receive.

  

In conclusion, understanding suspected spam calls and their implications empowers individuals to take effective action against them. By being aware of the technologies driving spam calls, the impact they can have, and the legal frameworks in place, individuals can better navigate this pervasive issue and maintain their security and peace of mind.


What Is a Suspected Spam Call?


## Origin:

Spam calls are disrupting everyone’s day. On an average, we receive at least 3 calls in a day trying to sell us,
the loans we don’t need,
the insurance we never wanted,
the offer for a car we don't want to sell,
the real estate that we are not planning to buy

Phone with a mobile number has become the most indispensable part of our lives. We are forced to give our contact numbers during shopping, to avail services online and offline, in financial transactions such as banks, insurance etc., Undoubtedly our mobile number travels the world and we have zero control over who can call us despite having strict laws around privacy and data sharing practices.

For over 5 years, I have been one of the severe victims of spam calls. Over the years, I recognised a few patterns in spam calls.

- Every day for the past 5 years, I received calls from a leading bank & NBFC offering me a personal loan to which I said NO everytime.
- Every time when my health insurance and car insurance is up for renewal, I get calls from every Indian insurance provider to switch to them because they offer discounted premiums.
- As the deadline to tax filing approaches, I receive calls about Tax filing services promising me to save X tax for Y commission.
- Almost everyday I received IVRS calls saying “FedEx parcel booked in my name has been seized in Mumbai for containing drugs.”
- Recently I received scam calls warning me that my Telephone resources will be disconnected If I don’t call back.

I have been blocking these numbers religiously every time I receive spam calls hoping that one day these spam calls will go down. But the spam calls barrage is not coming down at all.

## The Problem:

I tried all the possible approaches like installing some of the popular and novice call blocking apps, reporting to TRAI etc., but the spammers are way ahead and ever innovative to spam and scam us. The spam calls are happening at a massive scale with the advent of technology in robocalls, robodiallers, PRI etc., On the other hand consumers are helpless on the receiving end. The only action we can take up is to block on our device or report to TRAI hoping they will block the sim of spammers.

## Idea:

> “What if all helpless consumers can collaborate and fight the spam?”
> Thus the idea of Phence was born.

## Genesis:

Our inspiration for building Phence app is [TCCCPR 2018](https://trai.gov.in/tcccpr) guidelines by TRAI. As per the guidelines, when 10 people report a number as spam, the telecom resources of that entity (person/company) should be blacklisted for 2 years.
However the enforcement and execution has become very challenging due to gaps in inter-network coordination, category consent management etc., Moreover the spam number reporting process is tedious as users need to send an SMS with spam number, time of call etc., to determine if the number is spam or not. The scale of the spam calls problem is so massive that efforts from one government organisation along with telecom providers is not enough. The fight has to be collective and collaborative including each one of us in the solution to fight the spam.

## Solution:

The first step towards including everyone into the fight is to make spam reporting as simple as possible i.e., click of a button. We users collectively should eliminate the spammers and scammers so that the system gets cleaned. We can regain our lost peace.

## Implementation:

We are introducing Phence - a collaborative social approach to fight spam calls and protect our loved ones. You can report a number if you think it is unsolicited communication. If a number is reported by 10 users as spam, it will be blocked for all users. Thus you are protecting the community. In turn, you are protected by the community.

> “A spammer cannot call more than 10 people whoever installed the Phence.”
> At the scale of adoption, the spammer will have no choice but to get a new number and thus telecalling business becomes costly.

What role can you play in this Global fight against SPAM?
Report: Mark every spam call and report it on Phence. For every number reported by you, millions of other users are protected. In return you are protected from numbers reported by millions of people.
Repeat: Share the app in your network. The more people report the number, the stronger the community spam shield.

We are all in this fight. Let’s protect each other.

Thanks<br/>Varun Thopucherla


Phence Blog

How to block spam calls in iPhone?

The Best Free Spam Call Blocker to Protect Your Peace in 2025

What Is a Suspected Spam Call?

Story of Phence