Risks of Data Interception from the System Clipboard
Any app with basic system clipboard reading permissions can read copied text immediately upon appearance. When cross-device transfer is enabled, text data travels through cloud infrastructure, increasing the risk of interception if an OS account is compromised or server logs leak.
Ways to Prevent Confidential Text Leaks
- disable cloud clipboard synchronization in your operating system settings
- use password managers with autofill instead of manual copying
- enable automatic clipboard clearing after thirty seconds in your password vault settings
- avoid copying full card numbers and CVC codes when using public or shared computers