Clipboard Test
Test copying and reading with browser permission.
⌁Your device, your test.
Press Start to begin. Some tests will request browser permission.
No test started. Your device data stays in the browser.
INSTRUCTIONS / TEST
How to run this test
Choose the copy or read action; your browser may request or deny permission.
What this test cannot guarantee
Browser privacy restrictions may block clipboard reads.
PRIVACY BY DESIGN · Tests run on your device. No microphone, camera or sensor data is uploaded to DeviceCheckup.