Smart HTTPS - Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts...
Seald - Keep your conversations secure, everywhere.
SSL Enforcer - SSL Enforcer - Force SSL/TLS encryption for any browser or app. Block all unsecure connections.
Crypho - End-to-end-encrypted messaging and file sharing
KB SSL Enforcer - This extension enforces encryption for websites that support it as much as currently possible in...
Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.