I would love to see Textra include a secure folder for private chats. To keep it truly hidden, the folder could only be revealed by typing a password in the search bar. This would ensure maximum privacy and security.

Along with this, having a hidden Whitelist/Blacklist option would help users manage contacts more easily.

It would also be very useful if number blocking could apply not only to SMS but also to calls. To make it flexible, users could simply tick the options they prefer:

Block calls only

Block texts only

Block both

These features would greatly enhance privacy and give users more control over their communication.

Thanks for considering my suggestion!