WhatsApp has recently updated its privacy policy. The company, which owns Facebook, is asking users to adopt its latest privacy policy before February 8, 2021. Many users are now looking for WhatsApp alternative apps like Signal and Telegram which are very popular and have millions of users. But are these apps secure enough and have all the same features as WhatsApp?All this information is given in this article.



  • WhatsApp has all the necessary chat features including sending media, contacts, location, etc.
  • You will also receive voice call and video call options.
  • WhatsApp application recently added the “disappearing messages” feature and it also has a “delete for everyone” feature as well to unsend the message.
  • In WhatsApp, you can add up to 256 members to a group.
  • In addition to voice calls, a group video call feature is also available.
  • Similar to Snapchat and Instagram stories, WhatsApp has a unique status feature where you can upload images or 30-second videos. However, the other two signals and the telegram do not yet have these features.
  • Another feature is that you can send videos up to 16MB and other files up to 100MB.


  • Telegram app includes sharing media, location, contacts, and voice messages.
  • Telegram has a voice and video calling feature.
  • Telegram has a Secret Chat feature which is something just like WhatsApp’s disappearing messages.
  • You can add up to 200,000 members in a group which is a very huge number.
  • It has a group voice call feature but group video calls are in the beta phase as of now.
  • In Telegram, you can send up to 2GB of files.
  • Telegram also has features that others do not have bots, channels, and hashtags.


  • The signal App has media, GIF, contact, and location as well as a calling feature.
  • Signal has the “disappearing messages” feature and you can set time from 5 seconds to 7 days.
  • In Signal, you can get a group limit of 1000 members and it also has all the other chat features in Group Chat.
  • It also has voice and video call features.
  • there is a 100MB limit on uploading and sending files.
  • The signal application also has some special features like blur face, block screenshots, incognito keyboard, etc.

⤗Privacy and Policy


  • It has End-to-End encryption on all chats so all your messages, calls, photos, and everything else is encrypted and only you and the recipient can read the messages.
  • WhatsApp also offers a fingerprint lock feature so you can lock your chats with biometrics. Furthermore, you also get support for two-factor authentication (2 FA).


  • Its chats are user-to-server encrypted, instead of user-to-user.
  • There is a Secret Chats feature on Telegram which offers End-to-End encrypted chats, and messages sent cannot be decrypted anywhere.
  • Telegram offers a built-in app lock and two-step verification features.            


  • Signal encrypts messages, calls as well as the metadata of the chat.
  • In addition, Signal has a “Sealed Sender” feature to protect user privacy even more and Relay Calls feature in which calls re-routed through Signal servers.
  • Moreover, there are some other privacy features on Signal that make the messaging experience even more secure.
  • You have features like lock Signal with a PIN or fingerprint, 2FA, block screenshots, and blur faces automatically before sending.
  • it is perhaps the best messenger app when it comes to security and privacy.

⤗Data Collection


  • Device ID
  • User ID
  • Advertising Data
  • Purchase History
  • Coarse Location
  • Phone Number
  • Email Address
  • Contacts
  • Product Interaction
  • Crash Data
  • Performance Data
  • Other Diagnostic Data
  • Payment Info
  • Customer Support
  • Product Interaction
  • Other User Content


  • Contact Info
  • Contacts
  • User ID


  • It only stores your phone number

⤗Comparison Between Whatsaap, Telegram, and Signal.

Thank You!!


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