Privacy Policy

SoloScript is built to collect as little as possible. There are no accounts, no sign-ups, and nothing you type or practice here ever reaches our servers. This page explains, plainly, the small amount of data that is involved in running the site at all.

What stays on your device

Your practice history, XP, levels, onboarding answers, and which concepts you've seen are all stored using your browser's local storage, on your device only. SoloScript never transmits this data anywhere, has no server-side database to put it in, and cannot see it. Clearing your browser's site data for soloscript.dev removes it completely. This is a deliberate design choice, not a limitation — see the blog for more on why the app works this way.

Cookies

SoloScript does not use cookies today, and nothing on this site currently requires a cookie consent banner as a result. If that changes, this page will be updated to disclose it. A cookie used solely to keep you signed in — for example, if accounts are introduced later — is considered "strictly necessary" under GDPR and the ePrivacy Directive and doesn't require a consent banner on its own. A banner would only become necessary if a genuinely non-essential cookie (analytics, marketing, or tracking) were ever added.

Analytics

The site uses Vercel Web Analytics and Vercel Speed Insights to understand overall traffic and page performance — nothing more granular than that. Both are built to be privacy-first: they don't use cookies, don't collect anything that identifies you personally, and don't track you across other websites. Visitors are distinguished using a hashed value derived from the incoming request, which is automatically discarded within 24 hours rather than kept indefinitely.

This processing relies on Vercel's own data processing agreement and, for any data transferred outside the EU/EEA, the standard contractual clauses and EU–US Data Privacy Framework Vercel maintains as our hosting provider. See Vercel's Web Analytics privacy documentation and Speed Insights privacy documentation for their full technical detail.

Legal basis

The aggregate analytics described above are processed under legitimate interest — understanding whether the site is working and reachable is necessary to run it at all, and no individually identifying data is kept as part of that.

Your rights

Under GDPR, you have the right to access, correct, delete, and restrict use of your personal data. In SoloScript's case there is very little to act on: nothing you do in the app is tied to your identity anywhere on our side, and your practice data never leaves your own browser in the first place. If you have any question about this or believe that's not the case, contact us using the details below and we'll respond within the timeframes GDPR requires.

Changes to this policy

This policy will be revised if what the site collects changes — most notably if accounts, sign-ups, or any server-side storage of personal data are introduced down the line. Material changes will be reflected here with an updated date at the top of this page.

Contact

Questions about this policy or a privacy request can be sent to support@soloscript.dev.