Principles

Accessibility by design

Accessible interaction is part of the security model.

No vision-only requirement

No compliant implementation should depend exclusively on visual perception.

No audio-only fallback

Fallback paths must remain broadly accessible.

Multimodal interaction

Instructions and feedback should support text, audio, and haptics where applicable.

Security in depth

Verification should work alongside stronger protective layers.

Privacy by default

Implementations should minimize data collection and retention.

Auditable systems

Controls, evidence, and conformance should be traceable.

Open interoperability

The framework should remain understandable, portable, and evolvable.