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- Log into Facebook and visit Settings.
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- On the left hand side, select Security and Login and click Edit next to Use two-factor authentication.
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- Set up the 2FA methods of your choice. I recommend Text Message and Authentication App, at a minimum.
- Visit your Google Account page and follow the Signing in to Google link.
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- Select 2-Step Verification and follow the steps to enable Authenticator, SMS, or Google Prompt 2FA. Note that some applications may stop authenticating and require application specific “App Passwords.” You can read more about those here.
PayPal
- Log into PayPal and visit Settings.
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- Click Security and look for the Edit link under Security key.
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- Add your mobile number under Register a new mobile number.
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Microsoft
- Log into your Microsoft Account and click Security.
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- Follow the more security options
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- At this point, you can turn on 2FA by clicking Set up two-step verification under Two-step verification. You can also set up an authenticator app like Google Authenticator or Microsoft Authenticator by clicking Set up identity verification app under Identity verification apps.
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Apple
- Log into Apple ID and click Edit under Security.
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- Follow the steps under TWO-FACTOR AUTHENTICATION to enable 2FA on your Apple Account.
- Log into LinkedIn and click Me and Settings & Privacy.
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- Turn on two-step verification in order to enable SMS verification codes for future LinkedIn logins.
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- Log in to Twitter and click on your avatar and Settings and privacy.
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- Under Security, click to Set up login verification. Follow the prompts to enable 2FA on your Twitter account.
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