Both live in the app, in Settings, under Plan.
Restore a purchase
New phone, reinstalled the app, or your plan is not showing? Sign in with the same Stillmonk account, then go to Settings, Plan, and tap Restore purchases. It checks the App Store or Google Play account you bought with. The plan screen you saw when you signed up has a Restore purchases link too.
Cancel a monthly or yearly plan
Go to Settings, Plan, and tap Manage or cancel plan. It opens your subscription settings in the App Store or Google Play, where billing is handled. When you cancel, you keep access until the end of the period you already paid for.
You can also cancel from your phone's own subscription settings, without opening Stillmonk. Deleting the app does not cancel a subscription.
Lifetime
Lifetime access does not renew, so there is nothing to cancel.
If your plan ends
You can still read the community. Posting, commenting and liking need an active plan. Your posts and comments are kept.
Something not right?
Use Contact support in Settings, Plan, and we will help.
If restore does not find your plan, check that your phone is signed in to the same App Store or Google Play account you bought with. That is the first thing to check.