The question library / Privacy & inputs
Where does smart-glasses data go?
Data can stay on the frame, pass through a phone, or reach a remote service. The route is feature-specific. A useful privacy assessment names the input, processor, storage location and deletion control.
Follow the information.
- What comes in?
- Where does it go?
- What stays?
What data should a smart-glasses privacy review include?
Include the inputs, account information, derived outputs and diagnostic records used by the feature. Audio and photographs are obvious examples, but…
Read the answer ↗Does on-device processing guarantee privacy?
It establishes a location for a processing step, not the behavior of the entire application. The app may still store results, synchronize them or…
Read the answer ↗What do phone permission screens tell me about smart glasses?
They tell you which protected resources an app requests access to. They do not explain every subsequent use, destination or retention period.…
Read the answer ↗How can a smart-glasses app collect less information?
Send and retain only what the current task requires. A short display card often needs far less information than the full account record or service…
Read the answer ↗Should smart glasses show full notification text?
Only when the user wants that detail in the current setting. A brief cue can announce that something needs attention, with an intentional action…
Read the answer ↗How can I evaluate deletion controls in a glasses app?
Create a harmless recognizable item, remove it using the app's controls, and inspect the places where it was visible. Then compare the observable…
Read the answer ↗What should happen when a smart-glasses account disconnects?
The app should stop using that connection, clear or label dependent state and explain which features remain available. Reconnection should not…
Read the answer ↗What should an organization ask a smart-glasses vendor about data?
Ask which information the intended workflow captures, where it goes, what remains and who can access it. Request answers for the actual feature and…
Read the answer ↗Sources.
Answers last updated September 13, 2026. Source review dates are listed with each answer.