As you may know, Android clipboard content and its changes can be got by any app, which is a security hole if you care about it. Any app can get your copied password, credit card numbers, and more.

Android has AutoFill or other mechanisms to handle sensitive info. Android Q also fixes this problem partly. But there are still some ways to bypass the limit, like using accessibility services and showing a transparent window.

ClipboardCleaner can't protect your passwords from being got by any app. But it gives you ways to check and clean your clipboard.

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