Author Archives: Luc

Password manager: safer on laptop or on smartphone?

Posted on May 7, 2017 by Luc

I want to recommend a password manager to my non-tech friends and family and help them set it up and use it. One of the decisions I have to make is whether I recommend one that works on laptops or one that works on smartphone… Continue reading Password manager: safer on laptop or on smartphone?→

Posted in passphrase, password management, passwords, smartphone | Tagged Desktop

Which protocols exist for end-to-end encrypted group chat?

Posted on June 11, 2016 by Luc

I am looking for existing protocols for a group chat with two things:

End to end encrypted. Just what you would expect: messages are only decipherable by the chat members and message tampering is detected.

It should not encrypt each mess… Continue reading Which protocols exist for end-to-end encrypted group chat?→

Posted in encryption, end-to-end encryption, instant messaging, protocols

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