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How do I cancel my subscription to MDN Plus?
You can cancel your paid subscription at any time. Canceling your MDN Plus subscription will turn off auto-renew, and you will no longer have access to MDN Plus features when your subscription period ends.
Disable Firefox Sync on a lost phone or tablet
This article describes what you should do to prevent someone from accessing your passwords on a lost device with Firefox Sync.
Sync bookmarks, logins and browsing history on Firefox for iOS
Pair Firefox for iOS with Firefox desktop and Android to sync your bookmarks, logins and other browsing information across devices.
How do I update my payment information on Mozilla VPN?
If you get a message that your payment failed, it may be because your card expired or is no longer valid. Here's how to update it.