How To Send Encrypted Emails That Expire Automatically

ProtonMail can be used to send encrypted email messages with an expiration limit. This can be great in communicating time sensitive information which needs to have a very limited access to select recipients. These messages can be delivered to any email domain and doesn’t require a ProtonMail sign-up to read them. Here is how: Login to ProtonMail and click on COMPOSE button. At the bottom,...