Most PDPA guides are written for HR departments and compliance officers. But for most Singapore businesses, the place where personal data is collected is the website. Contact forms, newsletter sign-ups, checkout pages, analytics scripts and chat widgets all collect it.
This guide maps each PDPA obligation to a concrete website decision. It also covers the deadline every Singapore business with a login page needs to know about: the end of NRIC-based authentication on 31 December 2026.