If you’re interested in encrypting your whole life, or at least parts of it, I suggest you read up on PGP and Gnu Privacy Guard (GnuPG). The internet is full of bad and mediocre tutorials but there are also a few good ones by the Electronic Frontier Foundation (EFF) and by a future boy.

My public key

Below is the public encryption key for Marcel Stör, (my first name at this domain) in armored OpenPGP format. Send me encrypted emails that only I can read!

Download my key in a plaintext file. If you want to import it from a keyserver it’s publicly hosted at openpgp.org: https://keys.openpgp.org/search?q=marcel@THIS-DOMAIN-HERE.