UX Psychology ยท Decisions & Actions
Postel's Law
Be liberal in what you accept
Your credit card form rejects entries with spaces (users type "4242 4242 4242 4242" but the system wants "4242424242424242").
What does Postel's Law suggest?
UX Psychology ยท Decisions & Actions
Be liberal in what you accept
What does Postel's Law suggest?