Proton Mail contacts → Android system address book.

A GPL-3.0 Android app that signs in to a Proton Mail account, decrypts the user's contacts client-side, and exposes them to ContactsContract so they appear in the system Contacts app (and any other app that reads contacts) the same way WhatsApp or Telegram surface their own contact directories.

🔗 Github link

you are viewing a single comment's thread
view the rest of the comments

I wouldn't do this. You're leaking important information that was specifically protected by proton to any app that asks for it and to google.

  • source