Potential dangers when logging out of Zalo on public computers
Logging out of Zalo on public computers is not safe enough, users need to add security steps to avoid risks.
Báo Khoa học và Đời sống•18/11/2025
Many people have the habit of logging into Zalo on public computers to send documents or upload photos. However, tapping “Sign Out” does not guarantee that login data will be completely deleted from the device.
Your browser's session cookie may cause your account to automatically log back in. If you accidentally save your password on your browser, it's easy for others to directly access your account.
More dangerously, keylogger software can record all keyboard operations, including passwords and OTP codes. Browsing history, clipboard, and intermediate files can also leave traces of logins. Users need to delete the login session from the phone, change the password and enable two-factor authentication for security.
Logging out is just the first step, additional steps will help protect your Zalo account more effectively. Dear readers, please watch more videos : Online kidnapping scam scenario "psychologically manipulates" many victims | VTV24
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