Telegram’s method is extra complicated. By default, there isn’t any E2EE on Telegram non-public or group messages. These are encrypted server facet, which implies that, in concept, the corporate can decrypt their content material if it desires to. Telegram non-public chats supply E2EE, but it surely’s inconvenient to arrange. Durov has blogged on why the corporate eschews E2EE, primarily, he claimed, in order that customers can conveniently again up and entry messages throughout a number of gadgets.
That’s the primary purpose why it is smart for police to focus on criminals on the platform in a manner that’s unattainable with apps utilizing E2EE: Telegram ought to be capable of unscramble the content material of Telegram messages if it chooses to.
In fact, as an app which has lengthy performed on its unruly MO, Telegram doesn’t need to promote that uncomfortable chance. Certainly, the corporate has lengthy talked up its willingness to withstand authorities oversight, together with falling out with Russia’s Federal Safety Service (FSB) in 2018 over its refusal to grant entry to communications.
