2FA methods supported by LinkedIn
Adding two-factor authentication is one of the most effective ways to protect your LinkedIn account. With TOTP support, you can generate LinkedIn verification codes directly in the Authenticator App.
SMS
LinkedIn can send a one-time verification code to your phone via text message.
Authenticator app (TOTP)
LinkedIn lets you use time-based one-time passwords, so you can generate verification codes in an authenticator app on your device — no network or SMS needed.
Proprietary app
LinkedIn offers its own companion app for approving sign-ins.
LinkedIn 2FA — Frequently asked questions
Does LinkedIn support an authenticator app?
Yes. LinkedIn supports time-based one-time passwords (TOTP), so you can add it to the Authenticator App and generate verification codes right on your device.
Which two-factor authentication methods does LinkedIn support?
LinkedIn currently supports: SMS, Authenticator app (TOTP), Proprietary app.
Is it free to generate LinkedIn codes with the Authenticator App?
Yes. The Authenticator App is free to download, and generating LinkedIn verification codes does not require an account or sign-up.
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