Last updated: September 13, 2026 • Version 1.0
Perrymore Calendar uses zero third-party marketing, behavioural, or analytical cookies. Because we do not track you across the web, sell your habits to advertisers, or profile your children, we are legally exempt from intrusive cookie banner popups under PECR (UK) and the EU ePrivacy Directive.
The only cookies issued by Perrymore are strictly necessary to authenticate your device and securely maintain your session:
| Cookie Name | Purpose | Lifespan | Classification |
|---|---|---|---|
| next-auth.session-token | Maintains your authenticated household session securely via an encrypted JSON Web Token (JWT). | 30 days (or until Sign Out) | Strictly Necessary |
| next-auth.csrf-token | Prevents Cross-Site Request Forgery (CSRF) attacks when signing in or making configuration changes. | Session | Strictly Necessary |
| next-auth.callback-url | Temporarily stores the intended destination page during authentication redirects. | Session | Strictly Necessary |
To provide instantaneous responsiveness on wall tablets and preserve device-specific accessibility configurations, Perrymore stores non-identifying preference flags within your client browser's localStorage:
perrymore_a11y_*).theme).perrymore_dashboard_layout_v1, perrymore_widget_configs_v2).perrymore_cookie_consent) recording that you have acknowledged our essential cookie and zero-tracking notice so you are not interrupted on subsequent visits.This information never leaves your personal device or tablet and is never synced to external servers or ad networks.
Under Regulation 6 of the UK Privacy and Electronic Communications Regulations (PECR) and Article 5(3) of the EU ePrivacy Directive, consent is not required for cookies or storage mechanisms that are:
“Strictly necessary for the provision of an information society service requested by the subscriber or user.”
Because Perrymore restricts all cookies and storage strictly to technical authentication and requested device display functionality, we respect your screen space without banner clutter.
To understand domestic platform demand and plan cloud server capacity across the United Kingdom, Perrymore operates a privacy-first, cookieless telemetry mechanism:
SHA-256(IP + UserAgent + Date + Salt)) that automatically expires and rotates every 24 hours.Perrymore Calendar • Dedicated to private, secure family coordination