What belongs in a privacy-focused smart-glasses comparison?
Compare inputs, processing locations, retained records and user controls. A camera column is useful, but it is only the beginning. The important distinctions often appear in what the application does with the information after capture.
Use one real workflow across products
Our suggested comparison starts with the same task, such as receiving a short answer from a spoken request. Record what captures the input, where it is processed and what remains afterward. Identify the controls for stopping the feature and removing saved material.
A concise table can have columns for microphone, camera, phone processing, remote service and saved output. Put documented behavior in the cells and mark a particular missing answer as unknown. That is more useful than awarding a general privacy score based mostly on how ordinary the frames look.