Assalamualaikum,
Firstly I'd like to mention I love your app and have suggested all my family and friends to use it.
I have a suggestion to add a list of apps that make us delay our salah to Sadiq, and we can set a timer as to how long after the time starts to each prayer that the apps should get locked if the person hasn't prayed. If they have prayed already, they can turn the toggle off to continue using those app. This will save us from committing the major sin of delaying salah. Please lmk if it's feasible to add this.
Jazak Allah Khayr! May Allah SWT bless you!