Sign In Guides
Two-factor authentication,
step by step.
A little guidance for a more secure account. Find your service and follow the steps to turn on 2FA.
Browse the guides
83 guides
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Security
Compare authentication methods
Compare TOTP authenticator codes with passwords, SMS, email, push, passkeys, and security keys.
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Security
Why is two-factor authentication important?
Learn how 2FA protects your accounts and how Sign In keeps your authentication secrets under your control.
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Security
How to enable 2FA on 1Password
Use Sign In for 1Password account verification and save the separate authenticator secret.
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Shopping
How to enable 2FA on Amazon
Set up Amazon verification codes in Sign In and keep a backup method available.
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Productivity
How to enable 2FA on Asana
Enable Asana two-factor authentication with Sign In and understand account-recovery options.
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Productivity
How to enable 2FA on Atlassian
Add Atlassian codes to Sign In and save the single-use emergency recovery key.
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Productivity
How to enable 2FA on Basecamp
Add Basecamp verification codes to Sign In and save recovery codes for a lost phone.
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Shopping
How to enable 2FA on Best Buy
Enable Best Buy two-step verification with Sign In and save single-use backup codes.
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Finance
How to enable 2FA on Betterment
Set up Betterment authenticator verification with Sign In and plan for a lost phone.
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Finance
How to enable 2FA on Binance
Add Binance authenticator codes to Sign In using a QR code or setup key, and understand recovery.
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Developer tools
How to enable 2FA on Bitbucket Cloud
Set up Bitbucket Cloud two-step verification in Sign In and save recovery codes.
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Security
How to enable 2FA on Bitwarden
Protect your Bitwarden login with Sign In and save the account recovery code.
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Productivity
How to enable 2FA on Canva
Enable Canva multi-factor authentication with Sign In and save a set of backup codes.
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Business
How to enable 2FA on Cloudflare
Enable Cloudflare authenticator codes with Sign In and save single-use backup codes.
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Finance
How to enable 2FA on Coinbase
Add Coinbase verification codes to Sign In and prepare another recovery method.
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Finance
How to enable 2FA on Crypto.com
Set up Sign In for Crypto.com App or Exchange using the correct enrollment flow.
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Security
How to enable 2FA on Dashlane
Protect your Dashlane account with Sign In and keep 2FA recovery codes outside the vault.
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Developer tools
How to enable 2FA on DigitalOcean
Enable DigitalOcean authenticator codes in Sign In and download backup codes.
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Social media
How to enable 2FA on Discord
Enable Discord 2FA with Sign In, save backup codes, and understand your recovery options.
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Developer tools
How to enable 2FA on Docker Hub
Enable Docker Hub verification codes with Sign In and save your recovery code.
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Productivity
How to enable 2FA on Dropbox
Use Sign In for Dropbox verification codes and save recovery codes before finishing setup.
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Gaming
How to enable 2FA on EA
Use Sign In for EA Account verification codes and save backup access before changing phones.
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Shopping
How to enable 2FA on eBay
Enable eBay authenticator codes with Sign In and prepare another way to regain access.
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Gaming
How to enable 2FA on Epic Games
Enable Epic Games 2FA with Sign In and save backup codes for recovery.
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Shopping
How to enable 2FA on Etsy
Enable Etsy codes in Sign In and save the backup codes shown during setup.
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Productivity
How to enable 2FA on Evernote
Protect Evernote with Sign In codes and save recovery codes outside your Evernote account.
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Social media
How to enable 2FA on Facebook
Set up Facebook authentication codes in Sign In and save a backup way to log in.
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Email & productivity
How to enable 2FA on Fastmail
Enable Fastmail verification codes in Sign In and prepare a recovery phone and code.
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Finance
How to enable 2FA on Fidelity
Connect Sign In to Fidelity for verification codes and prepare before changing phones.
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Productivity
How to enable 2FA on Figma
Enable Figma two-factor authentication with Sign In and save recovery codes.
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Finance
How to enable 2FA on Gemini
Use Sign In for Gemini exchange verification codes and prepare before changing phones.
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Developer tools
How to enable 2FA on GitHub
Add GitHub to Sign In, save recovery codes, and prepare another way to sign in.
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Developer tools
How to enable 2FA on GitLab
Enable GitLab two-factor authentication with Sign In and download recovery codes.
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Business
How to enable 2FA on GoDaddy
Add GoDaddy codes to Sign In, enable verification at every sign-in, and keep a backup method.
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Email & productivity
How to enable 2FA on Google
Turn on 2-Step Verification, keep your codes in Sign In, and save your backup codes.
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Developer tools
How to enable 2FA on Heroku
Add Sign In to Heroku MFA and generate recovery codes for backup access.
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Security
How to enable 2FA on ID.me
Set up ID.me verification codes in Sign In and prepare a backup way to access your wallet.
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Social media
How to enable 2FA on Instagram
Set up two-factor authentication with Sign In and keep a backup way to access Instagram.
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Security
How to enable 2FA on Keeper
Add Keeper account verification codes to Sign In and keep backup codes available.
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Entertainment
How to enable 2FA on Kick
Enable Kick two-factor authentication with Sign In and prepare for a lost phone.
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Finance
How to enable 2FA on Kraken
Set up Kraken sign-in codes in Sign In and prepare a separate recovery method.
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Finance
How to enable 2FA on KuCoin
Connect KuCoin verification codes to Sign In and keep your setup key safe.
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Security
How to enable 2FA on LastPass
Protect your LastPass account with Sign In and understand offline access and recovery options.
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Social media
How to enable 2FA on LinkedIn
Add LinkedIn’s setup key to Sign In and understand the recovery options.
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Developer tools
How to enable 2FA on Linode (Akamai Cloud)
Protect Linode / Akamai Cloud Manager with Sign In and save your scratch code.
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Social media
How to enable 2FA on Mastodon
Enable Mastodon authenticator codes in Sign In and keep recovery codes for your server.
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Email & productivity
How to enable 2FA on Microsoft
Use Sign In for your personal Microsoft account and enable two-step verification.
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Productivity
How to enable 2FA on monday.com
Set up monday.com codes with Sign In and learn how administrators help restore access.
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Business
How to enable 2FA on Namecheap
Enable Namecheap TOTP with Sign In and save backup codes before completing setup.
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Developer tools
How to enable 2FA on Netlify
Protect your Netlify login with Sign In and save its one-time recovery codes.
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Gaming
How to enable 2FA on Nintendo
Set up Nintendo Account codes in Sign In and save backup codes for a lost phone.
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Security
How to enable 2FA on NordVPN
Set up Nord Account MFA with Sign In and save backup codes for NordVPN access.
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Productivity
How to enable 2FA on Notion
Enable Notion two-step verification with Sign In and save its backup codes.
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Social media
How to enable 2FA on Patreon
Set up Patreon authenticator codes in Sign In and keep recovery codes available.
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Finance
How to enable 2FA on PayPal
Enable PayPal 2-step verification with Sign In and prepare for account-access problems.
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Gaming
How to enable 2FA on PlayStation Network
Enable PlayStation two-step verification with Sign In and keep backup codes ready.
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Entertainment
How to enable 2FA on Plex
Enable Plex two-factor authentication with Sign In and save its recovery codes.
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Email & productivity
How to enable 2FA on Proton Mail
Set up Proton Mail codes in Sign In and distinguish 2FA recovery codes from your recovery phrase.
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Social media
How to enable 2FA on Reddit
Set up Reddit authenticator codes in Sign In and save backup codes before you need them.
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Gaming
How to enable 2FA on Riot Games
Add Riot Games authenticator codes to Sign In and understand the available recovery options.
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Gaming
How to enable 2FA on Rockstar Games
Enable Rockstar Games two-step verification with Sign In and prepare for a lost phone.
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Business
How to enable 2FA on Salesforce
Connect Sign In to Salesforce for MFA codes and understand administrator-assisted recovery.
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Business
How to enable 2FA on Shopify
Set up Shopify admin codes in Sign In and keep recovery methods available.
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Social media
How to add 2FA to a Signal Login account
Add Sign In codes to a phone-numberless Signal Login account in the Android beta.
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Productivity
How to enable 2FA on Slack
Enable Slack 2FA with Sign In for each workspace and keep backup codes ready.
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Finance
How to enable 2FA on Square
Enable Square seller account verification with Sign In and configure a fallback method.
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Finance
How to enable 2FA on Stripe
Enable Stripe authenticator codes in Sign In and keep your backup code secure.
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Security
How to enable 2FA on Surfshark
Set up Surfshark codes in Sign In and keep recovery codes for a lost phone.
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Social media
How to enable 2FA on TikTok
Set up TikTok two-step verification with Sign In, plus a second method for account access.
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Social media
How to enable 2FA on Tumblr
Enable Tumblr two-factor authentication with Sign In and save backup codes.
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Finance
How to enable 2FA on TurboTax
Add Sign In codes to the Intuit Account you use for TurboTax.
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Gaming
How to enable 2FA on Twitch
Set up Twitch codes in Sign In after phone verification, and keep your SMS backup current.
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Travel
How to enable 2FA on Uber
Add Uber verification codes to Sign In and keep backup codes available when your phone is missing.
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Gaming
How to enable 2FA on Ubisoft Connect
Use Sign In for Ubisoft account codes and keep recovery information available.
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Developer tools
How to enable 2FA on Vercel
Enable Vercel two-factor authentication with Sign In and keep recovery codes safe.
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Finance
How to enable 2FA on Wealthfront
Use Sign In for Wealthfront verification codes and save backup codes before changing phones.
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Finance
How to enable 2FA on Wise
Pair Sign In with Wise two-step verification where available and prepare another verification method.
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Productivity
How to enable 2FA on WordPress.com
Set up WordPress.com codes in Sign In and verify a backup code to finish enrollment.
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Social media
How to enable 2FA on X (Twitter)
Set up X verification codes in Sign In and save a backup way to access your account.
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Business
How to enable 2FA on Xero
Connect Xero MFA to Sign In and configure a backup email or security questions.
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Email & productivity
How to enable 2FA on Yahoo
Use Sign In for Yahoo 2-step verification and keep your recovery methods ready.
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Productivity
How to enable 2FA on Zoho
Add Zoho verification codes to Sign In and generate backup verification codes.
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Productivity
How to enable 2FA on Zoom
Set up Zoom authenticator codes in Sign In and save recovery codes for a lost phone.
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