紛失したデバイスを見つけることはあなたの保持する情報を安全・安心にする多くのFirefox OSの機能の一つです。紛失した携帯を見つけるまたはロックする、そしてもし発見できない場合消去できます。

紛失したデバイスを見つけることを設定する

家を出る前に新しい携帯に紛失したデバイスを見つける設定にサインインすることをお勧めします。いくつかの簡単なステップでできます:

1. 携帯の設定アプリをタップする。
2. Tap on Find My Device in the Account Management section.
3. Tap the switch next to Enable Find My Device to turn it on.
4. Tap on Sign In or Create an Account
   • You can log in with an existing Firefox Account. If you are creating a new account, simply enter the email address and password you'd like to use. When you receive a confirmation email, click on the link in the email to confirm your new account.

Find your device

Follow these steps to locate a lost device:

1. Visit https://find.firefox.com and sign in with the same information you used for your device.
2. An icon on a map will show you where your phone is.
3. Choose from the following actions to locate your phone or protect the information on your phone:
   • Ring: This will cause your device to ring at full volume. Use this option to find your phone if it's nearby. When you've found your phone, silence the phone by turning the volume down.
   • Lock: This will allow you to remotely lock your device to prevent other people from accessing it without your designated pass code. This option allows you to display a note on your screen (for example, a message for other people who've found your phone).
   • Erase: If you have no way of getting your phone back, use this option to erase your information so that nobody else can access it.