A quick side-by-side look at how popular messaging apps stack up in open-source transparency, end-to-end encryption, and anonymity 😎👇

For #anonymity I consider the following: weak (phone # required), medium (email required), strong (no phone # or no email needed) #privacy #technology

Find a high-res pdf book with all my Linux and #cybersecurity related infographics from study-notes.org

in reply to dan_nanni

(for future readers: this table is wrong, #DeltaChat doesn't require phone numbers or #email for registration can be used anonymously without providing any data at all, for #telegram encryption is not supported in groups at all, only in 1-to-1 chats using the "secrets chat" which don't even sync across devices so is highly impractical and not much used by people in the end)
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