How do I enhance my OKX app security?
Network security issues in the crypto sector are becoming severe, with frequent incidents of crypto being scammed or hacked. Security precautions are urgently needed, and strengthening the security protection of App is of utmost importance. Common scenarios leading to crypto scams include downloading fake Apps from unofficial sources or devices being infected by malicious software. Please refer to the following situations and choose the appropriate solution.
1. High-Risk Scenario 1: Downloading unofficial app
Malicious app refer to those designed to illegally obtain user information, damage devices, or carry out scams. Common tactics include disguising themselves as platform apps or popular apps to lure downloads, embedding malicious code to steal data or assets, and more. It is strictly forbidden to download suspicious apps from unknown sources, such as download links in Telegram groups or installation packages shared by online friends, as these pose significant security risks. Additionally, outdated versions may have security vulnerabilities, so it is recommended to upgrade and update promptly.
Attention⚠️: Be sure to download the App from official channels and regularly update it to the latest version to effectively enhance the App's security.
1. Abnormal App Risk Characteristics
There are obvious layout issues or functional abnormalities in the application interface.
Unable to update the version through official channels
Frequently prompts for unnecessary permissions (such as contacts, SMS, etc.)
Note: If you notice any of the above, it is recommended that you first uninstall the app and then download the official app from the authorized channels.
2. How to get the official OKX Wallet App
Visit the official OKX Wallet website: Manually enter https://web3.okx.com/zh-hans in your browser. (Be cautious of search engine ad links). After entering the official website, select the Download icon in the upper right corner.
Scan the code to safely download: Use your mobile browser to scan the QR code officially displayed by OKX Wallet
Note: Avoid scanning QR codes with social or messaging apps, as some third-party applications may alter the redirect link.
2. High-Risk Scenario 2: Device is experiencing malware interference
If a device is experiencing malware interference, its permissions may be hijacked, and built-in malicious code could steal data or assets.
1. Typical signs of a compromised device
Abnormal overheating and a sudden surge in power consumption
Automatically installing unknown apps in the background (such as utility, cleaning, or conference software)
Frequent pop-up ads or redirects to unfamiliar web pages
There are records of unauthorized transaction operations.
Input method/clipboard content has been tampered with abnormally
Note: If the above situations appear, it is recommended that you perform a thorough cleaning of your device.
2. How to perform a deep cleanup
1) Uninstall suspicious apps
Investigate any recent unknown sources, such as uninstalling apps downloaded from unofficial channels.
Check if you have recently granted accessibility permissions.
2) Perform a thorough virus scan. If the problem persists, you can refer to the following steps:
Install and use reputable antivirus software to perform a full system scan
Delete suspicious apps and associated files
3) System reset. If the above issues still persist, please execute:
Back up important data to an encrypted cloud drive or physical storage device
Restore factory settings
4) Handling high-risk situations:
If your wallet funds are still at risk, we recommend to change device and contact our official customer support at urgent@okx.com
3. Daily Security Protection Recommendations
If you still have concerns, refer to the following for a security check.
1. Web3 asset security protection
Standardized wallet backup process
Go to Web3 Wallet - Assets - Wallet Management - click the ··· icon in the upper right corner - select Backup Wallet
Store seed phrase/private key offline (it is recommended to write it down by hand and keep it in a fireproof safe)
2. Customers with multiple wallets need to back up each one separately. Screenshots/cloud storage are strictly prohibited.
Emergency asset transfer
When device risk is detected, immediately transfer assets to a secure address
After completing the migration, destroy the original wallet and generate a new key.
4. High-Risk Operations and Emergency Plans
1. Self-check and self-correct for any high-risk operations
High-risk actions can greatly threaten the security of your wallet. We recommend checking if you have engaged in any of the following behaviors:
(High-risk operation) Installing "accelerators" or "cleaning tools" that have not been reviewed by the app store, or software with meeting recording features
(High-risk operation) Authorize third-party apps to access "Accessibility Service" permissions
(High-risk operation) Entering wallet information on a web page that mimics the platform interface
Note: If you have recently performed any of the above high-risk operations and encounter security threats, please execute the following measures immediately.
2. Handling measures for high-risk operations
Disconnect device network connection
Change device
Send event details to urgent@okx.com (including device model/screenshot of the risk time point)
If you encounter any issues during operation or have concerns about wallet security, please feel free to contact us at urgent@okx.com. We provide 24/7 customer support to ensure the safety of your funds.