A cookie banner is the notice that informs visitors about the cookies you use and, where required, lets them accept or decline non-essential cookies. For a Web App, getting it right matters: Most web apps set cookies and run analytics, which triggers disclosure obligations under the GDPR, the ePrivacy Directive, and the CCPA. This free cookie banner generator asks a few questions about your Web App and assembles a tailored document you can copy or download in seconds.
Why your Web App needs a cookie banner
Under the EU ePrivacy rules and the GDPR, you generally need consent before setting non-essential cookies, and a clear notice explaining them.
Most web apps set cookies and run analytics, which triggers disclosure obligations under the GDPR, the ePrivacy Directive, and the CCPA.
What a Web App cookie banner should cover
A good cookie banner for a Web App is specific to how your product works. At a minimum, address:
- Cookies and similar storage, and their purposes
- Analytics and any embedded third-party widgets
- Account data if users can sign up
- A plain-language description of the cookies you set
- The purpose of each cookie category
- How visitors can control or withdraw consent
- A link to your full privacy policy
How this generator works
PolicySmith builds your cookie banner entirely in your browser — nothing you type is sent to a server. Answer the questions above about analytics, payments, AI features, and the regions your users live in, and the document updates to match. Export it as HTML or Markdown, paste it into your Web App, and link to it from your store listing or footer.
Frequently asked questions
Does a simple web app really need a privacy policy?
If it sets non-essential cookies, runs analytics, or collects any personal data such as an email address, yes. A short, accurate policy is far safer than none.
When is a cookie banner legally required?
If you serve EU or UK visitors and set any non-essential cookies — analytics, advertising, or embedded media — you generally need a consent banner before those cookies load.
Do I need a banner for strictly necessary cookies?
Strictly necessary cookies do not require consent, but you should still disclose them. A short notice plus your privacy policy covers this.
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