How to logout KuCoin from all devices

If you’ve ever signed into KuCoin on a phone at work, a tablet at a friend’s place, or a browser on a shared laptop, you already know the feeling: What if I forget to log out? The good news is that KuCoin provides ways to sign out and, when needed, revoke access so you’re not stuck wondering which devices still have an active session.

Below, you’ll find practical steps to log out KuCoin from all devices (or effectively remove active sessions), plus tips to secure your account further.

Why you might need to log out from all devices

Logging out from all devices can be helpful in a few common situations:

• You lost a phone or tablet and want to stop access immediately.
• You signed in on a shared computer and want to clear active sessions.
• You notice suspicious activity (for example, unexpected login alerts).
• You changed your password but want to ensure older sessions are no longer valid.

In most cases, “logging out from all devices” means either:

1. Signing out / ending active sessions, or
2. Revoking active logins by changing credentials or security settings, depending on what KuCoin currently offers in its interface.

How to logout KuCoin from all devices

KuCoin’s exact menu labels can vary slightly depending on the app version or whether you’re using the web browser. The steps below are designed to work with the typical KuCoin account flow.

1) Check your login/security status first

Before you wipe sessions, it’s smart to confirm whether you’re seeing any signs of unauthorized access.

• Open KuCoin
• Go to Account (or Profile)
• Look for Security or Account Security

If you see a login history, device list, or recent activity, review it. This can tell you whether there are logins you don’t recognize.

2) End active sessions / log out everywhere (if available)

In many exchanges, the “log out from all devices” option is located in the Security section and may be described as:

• Log out all devices
• Sign out all
• Revoke sessions
• Terminate sessions

Look for a button or option that matches one of those descriptions, then confirm the action.

Tip: If you don’t immediately see this option, don’t worry—there are still strong security steps you can take (outlined below).

3) Change your password (this often forces a session refresh)

If KuCoin doesn’t offer a single-click “log out everywhere” button on your screen, changing your password is one of the most effective ways to invalidate or limit existing sessions.

• Go to Security (from your Account/Profile)
• Select Password (or Change Password)
• Choose a strong new password
• Save/confirm the change

After changing your password, you should sign in again on your trusted devices. On many platforms, active sessions become invalid or are forced to re-authenticate, which achieves the “logout from all devices” goal in practice.

4) Disable and re-enable API keys (if you use trading bots)

If you use KuCoin API keys for bots or integrations, logging out won’t affect API permissions automatically. If your concern is account exposure, do the following:

• Go to API Management
• Review your active API keys
• Revoke/delete keys you don’t need
• Create new keys if necessary

This helps protect funds and trading actions even if a device is still signed in.

5) Secure your account with 2FA (and review login alerts)

To prevent future unauthorized access, make sure your account uses strong multi-factor authentication.

• Under Security, enable 2FA
• Use an authenticator app if possible (commonly more secure than SMS)
• Check whether you have notifications for new logins enabled
• Review your recent login events again after changes

Guide: logout steps on mobile and desktop

On the KuCoin mobile app

1. Open the KuCoin app
2. Tap Profile / Account
3. Go to Security / Account Security
4. Look for log out all devices or active session management
5. If available, confirm the action
6. If not available, change your password instead
7. Re-check your recent login activity

On the KuCoin website (desktop browser)

1. Sign in to KuCoin on the web
2. Open Account settings
3. Go to Security
4. Find session/log-out controls (if shown)
5. Use log out all devices if available
6. If not shown, change your password and sign in again

What to do if you can’t access your account

If you’ve lost access to your authentication method (like your 2FA device) or you can’t log in at all, focus on account recovery:

• Use KuCoin’s Account Recovery or Forgot Password flow
• Follow instructions for verifying your identity
• Contact KuCoin support if you can’t regain access

You should still assume your account may be exposed until you complete recovery and then secure it with strong 2FA and a new password.

Pros and cons of “logout from all devices”

Pros

• Better security: You reduce the risk that someone else can access your account.
• Peace of mind: You stop relying on remembering whether you logged out.
• Quick response: Useful after a lost device or suspicious activity.
• Helps remove old sessions: Even if you can’t find a one-click log out option, password changes typically force re-authentication.

Cons

• You may be logged out everywhere: That means you’ll have to log back in on your phone, tablet, and browser.
• May disrupt trading tools: If you use any integrations (especially API-based tools), you may need to reconnect or update permissions.
• Time and effort: More secure changes like password resets require additional verification steps.

Overall, the trade-off is worth it if your goal is to protect your account.

Extra security tips after logging out

Even after you log out, you’ll want to tighten security so the situation doesn’t happen again.

• Use a strong, unique password (avoid reusing old passwords)
• Enable 2FA and keep it updated
• Check login history and watch for unknown locations/devices
• Review connected devices if KuCoin provides that in settings
• If you suspect a breach, consider withdrawing/confirming balances and reviewing recent trades or activity

Final thoughts

To logout KuCoin from all devices, start by checking your Security settings for an option like “log out all devices” or session management. If you don’t see that option, changing your password and reviewing your security settings is the most effective alternative for ending older sessions in practice. Then, strengthen your protection with 2FA and review your login activity so you can stay confident your account is secure.

If you tell me whether you’re using the mobile app or the desktop website, and what options you see under Security, I can guide you more precisely based on your screen.

🚀 Sign up for kucoin

Register for kucoin here to get 20% off trading fees

Start using kucoin to trade crypto safely and efficiently.