Delete local device data
Local-only data lives on the device or browser where it was created. Browser/device policy can clear local data if you clear site data, use private browsing, run low on storage, change storage settings, or switch devices without supported backup/sync. Use the in-app deletion controls in Settings when available, and remove any downloaded exports or reports you saved outside the app.
Delete cloud/account data
Open My Asthma Life at app.myasthmalife.com, go to Settings, open Account, Plan & Data, then Account and data controls. The destructive delete action appears only after that extra step. This clears this device and attempts supported cloud cleanup for the current user.
Cancel billing separately
Deleting local or cloud app data does not cancel a Stripe-backed Premium subscription. Use Manage Billing in the app, or contact support if you cannot access the billing portal.
Contact support
Email support@myasthmalife.com from the address associated with your account and include "Account/data deletion request" in the subject.