Study widget. Always in sight.
Have a question, found a bug, or just want to say hi? We read every message and aim to respond within 24 hours.
✉ support.flashstacks@gmail.comLong press your Home Screen until the icons jiggle
Tap the + button in the top left corner
Search for FlashStacks and choose a widget size
Your active stack will appear on the widget automatically
Open the Settings app on your iPhone
Tap your Apple ID at the top → Subscriptions
Tap FlashStacks → Cancel Subscription
Your Premium access continues until the end of the current billing period.