Do not automatically attach my public key .asc to emails with my trusted PGP contacts & alias replied mail?
It appears that ProtonMail webmail is automatically attaching my PGP public key .asc file to the email sent to my contact for which i have their trusted public key set. There is no point to to send them my key once they have sent me a PGP encrypted email once or until my key is valid?
Also there are similar issues - PM attaching the key to a replies of an alias received mails (which leaks users main email address):
https://protonmail.uservoice.com/forums/284483-proton-mail/suggestions/47013004-automatically-disable-public-key-attachment-when-r
https://protonmail.uservoice.com/forums/284483-proton-mail/suggestions/48489188-public-key-exposes-full-email-address
Maybe you should warn user in Settings about this issue and do not attach the key for said types of mail.
