Direct conclusion: The "Log out of all devices" button on Binance is located in "Account → Security → Devices". Clicking it instantly invalidates all current sessions, including yours, kicking everyone offline. This is the fastest emergency action when you spot abnormal account activity. To perform this action, log in via the official Binance website; App users can download the Binance Official App for Android, or refer to the iOS installation tutorial for Apple.
Many people think changing their password automatically kicks hackers offline. This is false. Changing the password only stops them from logging in again with the old password—already logged-in sessions remain valid. They could still be active in their browser or app, placing orders and withdrawing funds. Therefore, in an emergency, besides changing your password, you must actively log out of all devices.
How to View Current Login Devices
Go to "Account → Security → Devices" (or Device Management). The page will list all currently active sessions:
| Displayed Item | Meaning |
|---|---|
| Device Type | iPhone / Android / Windows / Mac / Web |
| IP Address | Public IP at the time of login |
| Location | City resolved from IP (Margin of error ±50km) |
| Browser/App Ver | Chrome 120 / Binance APP 2.x.x |
| Login Time | Time of first login |
| Recent Activity | Time of the latest operation |
Check each record one by one. Any entry that isn't your own device is an abnormal login.
How to Identify Abnormal Logins
Check against these 5 dimensions:
Dimension 1: Geographical Location
If you normally log in from London and a New York IP suddenly appears, it's definitely abnormal. However, consider the following normal situations:
- Using a VPN: The location will show the VPN node.
- Business travel: Logging in from a new city temporarily.
- Carrier NAT: Mobile 4G data sometimes shows a different city.
- Far beyond your daily range: Usually an anomaly.
Dimension 2: Device Type
If you only use an iPhone and a PC, a sudden Android device is abnormal. Binance identifies device types by User-Agent, which is quite accurate.
Dimension 3: Login Time
An active login at 3 AM when you are asleep might be abnormal. Judge this based on your own routine.
Dimension 4: Browser Version
If you only use Chrome and Firefox / Edge suddenly appears, that's a red flag. Unless, of course, you actually switched browsers recently.
Dimension 5: Number of Logins
A normal user has at most 3-5 active devices for one account (phone, PC, backup phone). If there are 10+ active sessions, something is wrong.
Two Levels of Log Out Granularity
Binance provides two levels of logging out:
Single Device Logout
Use case: You spot a specific abnormal device, but other devices are fine.
Action: Find the abnormal record → click the "Log Out" button on the right → confirm. The logged-out device will need the password to log in again.
Log Out of All Devices
Use case: You suspect your account is compromised and aren't sure which device belongs to the hacker.
Action: Click the "Log out of all devices" button at the top of the page → enter password + 2FA to confirm → all devices go offline.
After logging out of all devices, you will also need to log back in. This is to completely clear all potentially hijacked sessions.
The Complete Emergency Workflow
If you suspect your account has been hacked:
- Immediately "Log out of all devices" (sever the hacker's established sessions).
- Immediately change your password (prevent them from using the old one to log back in).
- Immediately disable your account (stop any withdrawals).
- Delete all API Keys (close off any backdoors).
- Check your withdrawal whitelist (see if any unknown addresses were added).
- Check recent transaction records (look for abnormal orders).
- Contact Customer Support to report the issue.
Executing these four steps means your assets will likely be safe. The critical part is completing steps 1 + 2 + 3 within 30 seconds.
Hidden Features of the Devices Page
Many don't realize this page can also do the following:
View Historical Login Attempts
It doesn't just show "successful logins"; failed login attempts are also recorded. A sudden spike in failed attempts means someone is guessing your password.
View API Access Records
Below the device management section is an "API Connection Management" or similar log showing:
- Which API Key was called
- The IP making the call
- Action type (order / query / cancel)
Checking this regularly helps spot abnormal API usage.
Manage Trusted Devices
Frequently used devices can be marked as "Trusted", allowing future logins to skip some verification steps. However, if you suspect a breach, immediately revoke all trusted marks.
Good Habits for Regular Checks
It is recommended to check the device management page once a month and do these three things:
| Check Item | Frequency | Action |
|---|---|---|
| Clear devices inactive for 30+ days | Monthly | Log them out |
| Verify current session ownership | Monthly | Log out any unrecognized ones |
| Check failed login records | Monthly | Alert if failures > 5 |
| Check API call logs | Monthly | Handle unfamiliar IPs immediately |
Spending 10 minutes a month is 100 times better than trying to recover losses after the fact.
Special Scenarios for Logging Yourself Out
There are times when you should actively log yourself out:
Letting a Friend View Your Account
If a friend checked your account on their device, log that device out immediately afterward. Even if you trust them, it reduces collateral risk if their device gets compromised later.
Using Public Computers / Internet Cafes
If you log in on any device that isn't yours, you must actively log out before leaving. Even if you close the browser, the session might persist.
Selling an Old Phone / PC
Before handing over a device, first log it out from the device management page, then wipe the local data. Otherwise, the buyer might still have access.
Lost Device
Log it out immediately and change your password. The logic here is identical to dealing with a hacked account.
Special Note for Multi-Account Users
If you manage multiple Binance accounts (your own + family members'), device management must be checked independently for each account. An abnormal login on one account won't show up on the other.
It's recommended to use different browsers for different accounts (e.g., Chrome for one, Edge for another) to reduce the risk of mixing them up.
FAQ
Q: Does logging out of all devices affect my trades?
It does not affect open orders already placed on the exchange—orders are saved on the server and execute based on market conditions whether you are logged in or not. However, you cannot temporarily cancel or modify orders; you must log back in to do so.
Q: Can I log back in immediately after logging out of all devices?
Yes. Logging back in requires your password + 2FA + email/SMS code (the extra verification for a new device login). The entire process takes less than a minute.
Q: Can I still see historical IP records after logging out?
Yes. The "Security Log" retains all login history for the past 90 days, including after you've logged out. This is useful for post-incident tracing.
Q: Can I block a specific IP from ever logging in?
You cannot directly block IPs. But you can enable 2FA + Anti-Phishing Code + Device Whitelist (if available), making it extremely difficult for an unknown device to log in.
Q: Why do I not recognize some IPs in the login records?
Common reasons:
- Mobile carrier gateway IPs (many people share the same cell tower IP).
- VPN nodes (you used a VPN).
- Corporate/school shared gateways.
- Inaccurate IP geolocation databases.
Don't panic immediately over an unfamiliar IP; check the location and device type first.
Q: Is "Devices" in the App the same as on the Web?
Yes. Binance account device management is unified. Logging out via the App instantly reflects on the web version.
Q: Do I need to rebind Google Authenticator after logging out?
No. Device management only clears sessions; it doesn't affect your 2FA binding. Your Authenticator will continue to generate valid codes normally.
Summary
Using "Log out of all devices" is the core emergency action on Binance and must be done within 30 seconds of spotting trouble. Combined with changing your password, disabling your account, and deleting APIs, it forms a complete emergency response. Get into the habit of spending 10 minutes a month reviewing your device list, and handle anomalies immediately. Account security requires proactive maintenance, not reactive patching.