How do I allow app permissions (if accidentally blocked)?

If you accidentally blocked permissions like camera access (for scanning barcodes), here's how to allow permissions.

Android:

1. On your device, open the main Settings app.
2. Tap Apps or Application Manager (depending on your device, this may look different).
3. Tap the app you want to update.
4. Tap Permissions.
5. Turn permissions on.

iOS:

1. Open the Settings app and scroll down to the list of apps at the very bottom.
2. Tap Total Keto Diet and you’ll see the permissions we request. Turn permissions on.