Last updated 15 September 2026
The short version
Physics Arcade has no accounts, no login and no database. We do not ask for your name, email address or any other personal detail to use the site. Your scores, favourites and play history are stored in your own browser and are never sent to us.
Who we are
Physics Arcade is a static website at physicsarcade.xyz publishing free browser games and articles. Contact: hello@physicsarcade.xyz.
Information we collect directly
None. There is no registration, no login, no newsletter signup and no form on this site that transmits data to us. The contact page composes an email in your own mail application — the website itself sends nothing.
If you choose to email us, we hold that email in order to reply to it, and we do not add you to any list.
Information stored in your browser
The site uses your browser's localStorage to remember things between visits. This data stays on your device. It is not transmitted to us, and we cannot read it.
| What is stored | Why | Key |
|---|---|---|
| Favourite games | To show your favourites list | pa:favorites |
| Recently played games | To show your play history | pa:recent |
| Play counts per game | To order the "popular on this device" list | pa:plays |
| Best scores and records | To show your personal bests | pa:record:* |
| Settings (theme, sound) | To remember your preferences | pa:settings |
None of this identifies you. It contains no name, no email address and no device identifier — only game ids, numbers and preference values.
You can delete all of it at any time by clearing site data for this domain in your browser settings, or by using the "clear" buttons on the favourites and recently played pages. The site works fully with storage blocked; it simply forgets between visits.
Cookies
Physics Arcade sets no cookies of its own. See the cookie policy for the full position, including what would change if third-party advertising is enabled.
Analytics
At the time this page was last updated, no analytics service is installed on this site. No page views, events or sessions are recorded by us or by a third party. If that changes, this page will be updated before the change goes live, and the service will be named here.
Advertising
The page layout reserves space for advertising. At the time this page was last updated, no advertising network is active and no third-party advertising script is loaded. The ad containers you may see in the layout are empty placeholders that reserve space so the page does not shift.
If and when an advertising network is enabled, this page will be updated first to name the provider, describe what it collects, and link to its own privacy information. Advertising providers typically use cookies or similar technologies to serve and measure ads, and where required they present their own consent interface.
Third-party content
This site loads no third-party fonts, no third-party scripts, no embedded videos and no social media widgets. Everything needed to run the site is served from this domain.
Guides link to external educational sources. Following one of those links takes you to another organisation's site, governed by their privacy policy and not this one.
Server logs
Like any website, Physics Arcade is served by a hosting provider that may keep standard access logs — IP address, request time, page requested, browser user-agent — for security and operational purposes. We do not use those logs to build profiles of visitors and do not combine them with anything else.
Children
Physics Arcade is suitable for general audiences. We do not knowingly collect personal information from anyone, including children, because we do not collect personal information at all.
Your rights
Data protection law gives you rights over personal data held about you. Because we hold no personal data about site visitors, there is generally nothing to access, correct or erase. Data stored in your browser is under your control and can be deleted by you at any time.
If you have emailed us and want that correspondence deleted, ask at hello@physicsarcade.xyz.
Changes to this policy
If the site's behaviour changes — analytics added, advertising enabled, any new third-party service — this policy is updated before the change goes live, and the date at the top of this page changes with it.