I don't know whether it is possible if you cannot receive the message to confirm the action. But you could try the link in the following article where it says "To make requests regarding your personal data, please contact us through our Data Subject Access Request Portal.":

https://www.mozilla.org/privacy/mozilla-accounts/

You can also do direct ticket support for Mozilla Accounts by way of https://support.mozilla.org/en-US/questions/new/mozilla-account/form

Of course, makes sense to do direct contact…lol. Thank you both for your quick responses.

Hello,

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