Security & Legal
Binance Anti-Phishing Code: What It Is and How to Check It
Learn what Binance's Anti-Phishing Code does, how to set it up, how to verify messages, and what to do when a code is missing or wrong.
If an email or SMS claims to come from Binance, the Anti-Phishing Code gives you one useful check: whether the message contains the private code you set in your Binance security settings. It is a warning signal, not a complete guarantee. You should still open Binance from a saved bookmark or the official app, avoid suspicious links, and never share your password, 2FA code, or recovery phrase.
What is the Binance Anti-Phishing Code?
The Anti-Phishing Code is a short phrase or code that you create in your Binance account. Binance Academy explains that, once enabled, the code should appear in official Binance email and SMS notifications. If a message claiming to be from Binance has no code, or shows a different code, treat it as suspicious.
The code does not replace two-factor authentication. It also does not prove that every link, attachment, phone call, or social-media account is genuine. Think of it as one layer in a wider account-security checklist.
How to set up the code
Binance's published instructions use this general path:
- Open Binance through a bookmark or the official app.
- Open your account security settings.
- Select Anti-Phishing Code.
- Create a code that is memorable to you but difficult for another person to guess. Do not use your name, birthday, phone number, or a simple sequence.
- Confirm the change with the security method requested by Binance.
The exact labels and location can change as Binance updates its website or app. If you cannot find the setting, use Binance's official Support Center rather than a link sent in an email or chat.
How to check a Binance email or SMS
Use this order when a message asks you to log in, confirm a withdrawal, or respond urgently:
1. Check the code
Compare the code in the message with the code you set in Binance. A missing or incorrect code is a strong reason to stop. Do not reply to the message or click its links.
2. Check the route you used to open Binance
Open a saved bookmark or type the official address yourself. Do not use the link in the suspicious message. A correct-looking code cannot make a fake login page safe.
3. Check the request
Be cautious if the message asks for your password, one-time code, seed phrase, API secret, or a transfer to “protect” your funds. Legitimate support should not ask you to disclose those secrets.
4. Verify inside your account
If the message refers to a login, withdrawal, or security change, sign in through the official app or bookmarked website and check your account notifications and recent activity there.
What to do if the code is missing or wrong
Do not click, download an attachment, or provide information. Instead:
- Close the message and open Binance through your saved bookmark or official app.
- Check recent logins, devices, withdrawals, and security changes.
- Change the Anti-Phishing Code if you think it has been exposed.
- Change your Binance password if you entered it on a suspicious page or reused it elsewhere.
- Review 2FA and withdrawal-address protections.
- Contact Binance through the official Support Center if you see an unauthorized action.
If you already sent funds, preserve the message, URL, wallet address, and transaction ID. Do not pay an unknown “recovery agent” who contacts you through social media.
Common questions
Does every Binance message include the code?
Binance Academy says the code should appear in official email and SMS notifications after you enable it. If a message claiming to be from Binance does not contain your code, or contains a different one, treat it as a phishing attempt.
Is the Anti-Phishing Code a password?
No. It is a recognition signal for messages. Keep it private, but do not confuse it with your password, 2FA code, API secret, or wallet recovery phrase.
Can I trust a message just because the code is correct?
No. Continue checking the sender, the URL, the request, and your account activity. Security settings work best in layers.
Sources and update note
This guide is based on Binance Academy's 5 Ways to Improve Your Binance Account Security and Binance's official Support Center. Binance may change menu names or security flows, so verify the current instructions in your account before acting.
Risk notice: This article is for general security education, not financial or legal advice. Cryptocurrency transfers can be irreversible.