Great app, one suggestion – Signal - Private Messenger Review

PLEASE add a lock screen feature, for mobile and desktop. I want to be able to lock my app after a specified time period and have to enter a pin or fingerprint to get back in. In a secure messaging app that is essential to be able to keep prying eyes out. For example when I let people use my computer, I usually have signal open 24/7 and they could just open it up and look at my messages. I would love for it to lock whenever i am away for a time.
Review by daltonsolo on Signal - Private Messenger.