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Are all my websites at risk after a security breach in firefox browser?

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I recently was informed of data breach from Mozilla monitor system. I'm not sure if only my e-mail address was breached or other websites including firefox browser account was breached as well.

I recently was informed of data breach from Mozilla monitor system. I'm not sure if only my e-mail address was breached or other websites including firefox browser account was breached as well.

Chosen solution

Firefox account website was not compromised.

These reports are usually about e-mail + some password you provided somewhere. Just don't use similar passwords.

Monitor uses this website. You can check details there.

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Chosen Solution

Firefox account website was not compromised.

These reports are usually about e-mail + some password you provided somewhere. Just don't use similar passwords.

Monitor uses this website. You can check details there.

Modified by TyDraniu