What to Do When Binance Prompts You to Bind a Passkey
Don't panic – this prompt isn't forcing a choice, but Binance is introducing a more secure and faster login verification method. When you see this prompt, simply follow the process to create a passkey – it won't affect your existing Google Authenticator or SMS verification. Think of it as adding an extra "key" secured by your fingerprint or face.
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Prerequisites: Understand What This Is
The "Passkey verification required" prompt is an enhanced security feature rolled out by Binance. Once enabled, you must use a passkey (fingerprint, facial recognition or device PIN) for critical operations like logging in and making withdrawals. Passkeys are based on public-key cryptography; the private key stays only on your device and cannot be compromised by phishing or SIM swap attacks.
In August 2025, Binance introduced customizable 2FA policies and recommended that users set up passkeys as their primary 2FA method.
Step-by-Step Guide
Step 1: Confirm the Source of the Prompt
This prompt typically appears in these scenarios:
- When logging into the Binance app or website, as a guidance pop‑up
- In the [Security] settings, as a recommended activation
- During withdrawal operations, as a mandatory request
If it pops up during login, no extra action is needed – just click "Continue" or "Create passkey" in the prompt and follow your device's instructions to complete fingerprint or facial recognition.
If you see the prompt in the security settings, it means the feature is a toggle that only takes effect once you actively enable it.
- How to know you've done this correctly: Confirm that the pop‑up originates from Binance and is not a phishing page.
Step 2: Create a Passkey
- Log in to the Binance app or website, go to [Account] – [Security].
- Find [Passkey] or [Passkeys], and click [Manage].
- Click [Add passkey] or toggle on [Require passkey verification for critical actions].
- Follow your device's prompts to complete verification – iPhone uses Face ID or Touch ID, Android uses fingerprint or screen lock, and on desktop you'll need to scan a QR code with a phone that already has a passkey created.
- Once the passkey is created, the page will show it as bound to your account.
- How to know you've done this correctly: The Security page shows the passkey as bound.
Step 3: Understanding "Mandatory" – It's a Recommendation, Not a Punishment
Starting in August 2025, Binance began recommending passkeys and introduced customizable 2FA policies. You can set different verification methods for different scenarios – for example, use a passkey for quick login and require multiple verifications for withdrawals.
If you manually enable [Require passkey verification for critical actions] in Security settings, subsequent logins and withdrawals will mandate the passkey. So it's best to create a passkey first and then decide whether to turn on the "mandatory" mode.
Important note: After enabling this feature, if you lose your passkey (e.g., by changing phones or reinstalling the app), you may be unable to log into your account. Therefore, before switching devices or reinstalling the app, it is advisable to disable the feature first.
Common Failure Reasons and Risk Reminders
- Common failure reason: moving too fast and tapping "deny" without reading the prompt. Many users see the passkey pop‑up for the first time and think it's an ad or an extra paid feature, so they tap "Skip" or "Deny." Afterwards, the pop‑up will keep appearing on each login. Solution: Go to [Security] – [Passkeys] and manually create one.
- Risk reminder: Passkeys are biometric verifications tied to your device, not your account. If your phone is lost, no one else can use your passkey to log in (fingerprint/face won't match). However, you must disable this feature before switching to a new phone; otherwise, the new device will fail passkey verification for login.
The world's largest cryptocurrency exchange by trading volume,leading in security and liquidity.
New user benefit: Enjoy 20% off trading fees upon registration!
How to Confirm You've Handled It Correctly
Log in to Binance, go to [Account] – [Security] – [Passkeys]. If the page shows "Bound" or lists a connected device, the passkey has been successfully created. From then on, every time you log in or make a withdrawal, the system will prompt you to use fingerprint/face/QR verification – just proceed as usual.
