Do I Actually Need a Cookie Banner and Privacy Policy?

The Principle That Catches People Out

Data protection regulations generally apply based on where the person whose data you're collecting is located. A business based anywhere that sells to customers in a region with strict data rules typically falls within those rules. 'We're not based there' is not usually the defence people assume it is — which is why an online store selling internationally has broader obligations than a purely local business.

Not All Cookies Are Equal

Cookies that are strictly necessary for the site to function — keeping a shopping cart populated, maintaining a login session — are generally treated differently from cookies used for analytics, advertising and tracking. It is typically the second category that requires consent before being set. This distinction is why a functioning consent banner should block those scripts until consent is given, rather than simply displaying a notice while loading them anyway.

The Banner That Does Nothing

A common implementation loads all tracking scripts immediately, then displays a banner saying cookies are used. That provides the appearance of compliance without the substance — the cookies were already set before the visitor had any opportunity to decline. If you have a banner, it's worth checking whether it actually gates the scripts or merely announces them.

What a Privacy Policy Should Actually Say

It needs to describe what you genuinely do, in specific terms:

• — What personal data you collect, and at what points
• — Why you collect it and what you use it for
• — Which third parties receive it — payment processors, analytics, email platforms, shipping
• — How long you keep it
• — How someone can request access to or deletion of their data
• — How to contact you about any of the above

Why a Copied Policy Is a Liability

Pasting another company's privacy policy creates a document describing practices that aren't yours. It may reference services you don't use, omit ones you do, and state retention periods you don't follow. If the point of a privacy policy is to accurately describe your data handling, an inaccurate one fails at its only job — and does so in writing, publicly.

The Practical Middle Ground

For most small e-commerce businesses, a reasonable approach is a genuine consent mechanism that actually gates non-essential scripts, and a privacy policy written specifically for your setup — listing your actual payment processor, analytics tool, email platform and shipping providers. If your business handles sensitive data or operates at meaningful scale, that's the point where professional legal review stops being optional.

Building Compliance Into the Site — With Devrex Digital

Devrex Digital builds stores with genuine consent management that gates scripts properly rather than displaying a decorative banner. We're developers rather than lawyers, so we build what your legal position requires — but we'll tell you plainly if your current setup looks like a banner that isn't doing anything.