Telegram has recently been temporarily blocked in India until June 22, following recommendations linked to regulatory concerns. The move has sparked widespread debate about what makes Telegram different from other messaging apps like WhatsApp—and whether its advanced features played a role in the decision.

While no official confirmation directly links specific features to the block, Telegram is known for several powerful tools that make it very different from traditional messaging platforms.

1. Username-Based Privacy (No Phone Number Required)

One of Telegram’s most unique features is its username system.

How it works:

• Users can chat without sharing their phone number

• People connect using usernames instead of mobile numbers

• Offers higher anonymity compared to other apps

In contrast, WhatsApp is strictly phone-number based, meaning users must share their number to connect with others.

This privacy flexibility is one of Telegram’s strongest features—and also a point of concern for regulators.

2. Bots and Mini Apps

Telegram supports advanced automation tools such as:

• Chatbots for customer service

• Poll creation tools

• Games and interactive features

• Mini apps for payments and services

These tools turn Telegram into more than just a messaging app—it functions like a mini digital ecosystem.

WhatsApp offers limited bot functionality compared to Telegram’s open ecosystem.

3. Massive Group Size Support

Telegram allows extremely large communities:

• Up to 200,000 members per group

This makes it popular for:

• Public communities

• Study groups

• Trading and discussion channels

• Broadcast channels

In comparison, WhatsApp currently supports a much smaller group size (around 1,024 members), making Telegram more suitable for large-scale communication.

4. Large File Sharing Capability

Telegram also stands out for file sharing:

• Up to 2GB for free users

• Up to 4GB for premium users

This makes it widely used for sharing:

• Videos

• Software files

• Documents

• Media-heavy content

WhatsApp, on the other hand, has stricter file size limitations and does not offer a premium upgrade for expanded limits.

5. Why Telegram Often Faces Scrutiny

Because of its:

• High anonymity

• Large group capacity

• Open content-sharing structure

• Minimal restrictions compared to competitors

Telegram is sometimes scrutinized by regulators for potential misuse in misinformation spread, piracy, or unverified content distribution.

Conclusion

Telegram’s advanced features—such as anonymous usernames, large groups, bots, and massive file sharing—make it far more flexible than WhatsApp. However, the same features also raise regulatory concerns, which may explain why the platform has faced temporary restrictions.

While users appreciate its freedom and functionality, the debate continues over balancing privacy, security, and regulation in modern messaging apps.