Since your device was lost or stolen, to keep your information safe, you should change your { -product-firefox-account } password in your account settings. You should also look for information from your device manufacturer about erasing your data remotely.
Since your device was lost or stolen, to keep your information safe, you should change your { -product-firefox-account } password in your account settings. You should also look for information from your device manufacturer about erasing your data remotely.