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Telegram has launched a pretty intense campaign to malign Signal as insecure (twitter.com)

512 points by eatonphil · 823 days ago · 468 comments on HN

Article summary

Telegram has launched a campaign to malign Signal as insecure, with the goal of getting activists to switch to Telegram. Matthew Green argues that Signal's open-source cryptography and end-to-end encryption make it a more secure choice. Telegram, on the other hand, does not end-to-end encrypt conversations by default. Green also criticizes Telegram's CEO for promoting his platform as more secure than Signal despite its lack of encryption.

Main themes

  • Messaging app security
  • Encryption
  • Telegram vs Signal
  • Open-source cryptography
  • Social media campaigns

What commenters say

  • Some people prefer Telegram for its features and user interface, despite security concerns.
  • Others argue that Signal's end-to-end encryption and open-source cryptography make it a more secure choice.
  • The popularity of Telegram varies by region, with some countries having a high adoption rate.
  • Some commenters believe that Telegram's lack of default end-to-end encryption is a major security flaw.
  • There is disagreement over whether Signal is trying to catch up with Telegram's features and functionality.
  • Some people use Telegram for specific purposes, such as following Russian cyber security threat actors or reading blogs without ads.
  • The choice between Telegram and Signal often depends on personal preferences and regional differences.