Recording and mirroring can carry data outside the application. Detectable conditions and preventable conditions are not identical.
Evaluation approach
Use supported notifications and state APIs, checking version behavior. Avoid promises of guaranteed screenshot prevention.
Application example
A document viewer may hide selected details during active capture. Explain behavior affecting accessibility or presentations.
Limits and considerations
A screenshot notification does not prove prior prevention. External-camera recording remains outside this control.
Explain the actual behavior
If capture triggers content hiding, describe that response without claiming recording is impossible. Consider a nonsensitive view or clear support route for legitimate screen-sharing use.
Checks and decisions
- State detection coverage
- Test supported versions
- Write clear messages
Sources
The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.