I love the app locking feature of Ratio - works much better than similar apps on the Play Store. However one thing that bugs me is that there’s no overarching unlocking, each app is locked separately until screen lock.
Instead, I’d like to recommend an option for “Elevated mode”. Basically, all the fingerprint-locked apps would be unlocked when any of the apps are unlocked. Say, I lock my Phone, Messages, Settings and Gallery apps. Opening Gallery, with “Elevated Mode” on, would mean that until my screen is locked, Phone, Messages and Settings are also unlocked.