How to recognize it in the interface
01
You cannot continue unless you agree.
02
The decline button is faded.
Same moment, different copy (illustrative example)
Before
To continue, allow us to use your chats for training. [Agree]
Shows the pattern
After
Can we use your chats to improve the model? [Yes] [No] The service works the same either way.
The fair alternative
Design guideline
Accept and decline are equally clear.
Do
Accept and decline are equally clear.
Don’t
Don’t make the service depend on data consent.