Skip to main content
Logo Appt Light

Principle 2


An app should be operable by in the users' preferred way. Make sure functionality is not only operable via touch. People who use a screen reader, voice control, keyboard, switch control or other device should also be able to fully operate the app.


  • An app should be operable in multiples ways, including with a screen reader, voice control, keyboard access and switch control.

  • People with disabilities sometimes need more time to navigate through a screen. It is important that the time limits can be extended.

  • Some users have mobility impairments, preventing them being able to shake their phone. Make sure that this kind of functionality can also be activated in other ways.




Let us know!