Someone correct me if I’m wrong because I don’t know how proton works on this. These type of things usually don’t send the protected content in the email to the recipient’s server, they just send a link that the recipient opens and it’s all still kept on the private service’s server.
You can send self destructing messages with Protonmail
Do Proton remotely erase the message on the recipient’s email server? Even if it’s not a protonmail server?
They burn down the datacenter if they are not deleted in time.
Someone correct me if I’m wrong because I don’t know how proton works on this. These type of things usually don’t send the protected content in the email to the recipient’s server, they just send a link that the recipient opens and it’s all still kept on the private service’s server.