I keep having issues with sigaint and mail2tor. I'm trying to contact ogbryan and I have his email but both services say "An error has occurred while attempting to deliver a message for..." They have been doing this for almost a week now. What should i do?
Check out https://protonmail.ch. You might need to wait a bit for an invite, but it's well worth it. Hosted in Switzerland, inbox is encrypted, two separate passwords for login and decryption.