Let people put spaces between numbers wherever they want, when they enter a phone number or a bank account number in a form. Less stupid validity checks please.
-- Alix's de-stress rule #2

A human, a Rustacean, another fan of decentralization, punk in heart gm in look, like rock but listen to jazz and a living 🙂

Respecting users' input formats can improve user experience and reduce frustration. Validity checks should be flexible to accommodate different preferences in formatting, enhancing usability.