PDPL compliance for your website or app

What is the PDPL — and who has to comply?

The Personal Data Protection Law (نظام حماية البيانات الشخصية, PDPL) is Saudi Arabia's national data-privacy law. It's regulated by the Saudi Data & AI Authority (SDAIA) and sets the rules for how organizations collect, use, store, share and protect the personal data of individuals in the Kingdom.

Its scope is broad. If your business handles the personal data of people in Saudi Arabia — names, emails, phone numbers, national IDs, location, payment details, or anything that can identify a person — you're likely in scope. That includes websites and apps: a contact form, a signup flow, analytics, or a customer account all involve personal data.

The law has been in force since 2023, with full enforcement now in effect, so treating compliance as optional is a real risk. This guide is general information, not legal advice. For how the PDPL applies to your specific situation, confirm the details with a qualified legal advisor or with SDAIA directly.

The principles the law is built on

You don't need to memorize the legal text, but a handful of principles shape almost every requirement:

• Lawful basis and consent. You need a valid reason to process personal data. In most cases that means clear, informed consent — freely given, and just as easy to withdraw.
• Purpose limitation and minimization. Collect data only for a stated purpose, and only what you actually need. No quietly hoarding data "just in case."
• Data-subject rights. Individuals can ask to access their data, correct it, delete it, or receive a copy — and you must be able to respond.
• Security. Personal data has to be protected with appropriate technical and organizational safeguards against loss, leaks and unauthorized access.
• Breach handling. If personal data is exposed, there are obligations to notify the regulator — and, where relevant, affected individuals — promptly.
• Cross-border transfers. Moving personal data outside the Kingdom is subject to conditions, so where your data and vendors are hosted matters.

What compliance looks like for a website or app

In practice, PDPL compliance for a digital product comes down to a few concrete things:

• A clear privacy policy. In plain language, saying what you collect, why, how long you keep it, who you share it with, and how people can exercise their rights.
• Real consent, not dark patterns. Forms, sign-ups, analytics and cookies should ask for consent clearly, keep it granular where needed, and let users say no or change their mind.
• Secure storage and access. Encryption in transit and at rest, sensible access controls, and not collecting sensitive data you don't need.
• A way to handle data-subject requests. A working channel — and an internal process — to action access, correction and deletion requests within a reasonable time.
• Agreements with your vendors. Any third party that processes data on your behalf — hosting, email, analytics, payments — should be covered by a data-processing agreement and vetted for where they store data.

Common gaps we see on typical sites

Most sites we review aren't careless on purpose — they've just grown without privacy in mind. The gaps we see most often:

• A generic or copied privacy policy that doesn't match what the site actually does.
• Analytics and marketing scripts (or cookies) loading before the user has agreed to anything.
• Form data emailed around or stored in spreadsheets with no access control.
• No process for when a customer asks to see or delete their data.
• Personal data sitting on third-party services with no agreement and no clarity on where it's hosted.
• Old data kept forever, because nobody set a retention policy.

None of these are hard to fix once they're visible — the real risk is not knowing they're there.

How Tech Corners helps

At Tech Corners, we build privacy into the software from the start rather than bolting it on later. When we design and build a website or app, that means privacy-by-design data flows, clear consent for forms, analytics and cookies, secure storage with encryption and sensible access controls, and a practical way to handle data-subject requests. We also help you put a clear, honest privacy policy in place and keep vendor data-processing arrangements tidy.

We're a software studio, not a law firm — we handle the technical and product side of compliance and work alongside your legal advisor on the rest. If you're planning a new build or want your current product reviewed, see our services or get in touch.