Jumble is a free email encryption solution. It was designed to help users to encrypt their emails and protect their privacy when using emails. Jumble does support Gmail and many upcoming mail platforms, it is based on AES encryption standard to ensure a high level security for every mail encrypted.
It is simple and fast, melts into Chrome and gmail nicely so you don't ever wonder how it is working. It also manage key generation and key exchange to simplify encrypted communication.
Jumble is the brand new (and simplest) email encryption tool that will save your personal data online.