Privacy
Pocket Workshop is run by Idistic, the product studio of TWINDLE NEDERLAND B.V. (the Netherlands). We collect as little as possible: there is no account, and we never ask for your name or email.
Your progress
Saved boards, dailies, your streak and settings are stored in your browser’s local storage under keys starting with pw1:. They stay on your device and are not sent to us. Clearing this site’s data in your browser removes them. Progress on other Idistic sites is stored separately by each site.
Analytics
We use Umami, a privacy-friendly analytics tool that we host ourselves at stats.idistic.com. It sets no cookies and builds no profile of you. It counts page views and a few game events, such as “a board was started”, “a board was solved in 14 moves with no reveals” or “a reveal was used”, with the board’s id, so we can see what people enjoy. It never receives your mirror arrangements or move-by-move history. The details, including how Umami counts visits, are in the legal details below.
Offline play
To load quickly and work offline, your browser keeps a copy of the pages and files you open. This copy stays on your device.
Sharing
“Share result” copies a short text with the board and your number of moves and reveals. Nothing is sent unless you paste it somewhere yourself.
Hosting
The site is hosted on a server in Germany (Hetzner). Like every web server, it briefly processes your IP address to deliver the page.
Contact
Questions or requests: support@twindle.nl.
The legal details
This part is what the GDPR (article 13) asks us to tell you, kept short.
Who is responsible
Pocket Workshop is run by TWINDLE NEDERLAND B.V. (trading as Idistic), a Dutch private limited company. That company is the controller for the personal data described on this page. Contact: support@twindle.nl (English or Dutch). Company details.
What we use, why, and for how long
- Sending you the pages. Our web server uses your IP address and the address of the page you ask for, only to answer the request. We keep no access logs. Legal basis: our legitimate interest in running a working, secure website (art. 6(1)(f) GDPR).
- Visitor statistics. With Umami, which we host ourselves, we count page views and a few game events: the page, the site you came from, your browser, operating system, device type, screen size and language. Umami works out your country, region and city from your IP address without storing the address, and recognises repeat visits within a month by a one-way code made from your IP address, browser details and a secret that changes every month, which cannot be turned back into either. It sets no cookies and cannot follow you from one site to another. Legal basis: our legitimate interest in learning which pages and games people use, so we can improve them (art. 6(1)(f) GDPR). Kept: 25 months.
- When you email us. Your email address and your message, to answer you. Legal basis: our legitimate interest in helping you (art. 6(1)(f) GDPR), or our contract with you when it is about a purchase (art. 6(1)(b) GDPR). Kept: up to 2 years after the conversation ends.
For these statistics, this site keeps pw1:first in local storage: the date of your first visit; statistics only receive a rough bucket such as “first day”, “this week” or “two weeks or more”; and pw1:session in session storage: a marker that this visit was already counted as started; your browser deletes it when you close the tab. Nothing else in your browser is used for statistics.
Who else is involved
- Hetzner Online GmbH (Germany) runs the servers this site and our services use, in its data centre in Nuremberg, Germany, as our processor.
- Nobody else. We don’t sell data and don’t share it with advertisers.
Your rights
You can ask us to show you the personal data we have about you, to correct or delete it, to restrict its use, or to give it to you in a format you can take elsewhere. You can also object to what we do on the basis of legitimate interest (statistics). Email support@twindle.nl; we answer within one month. Because we don’t ask who you are, we often can’t link stored data to you; tell us which site you used and when, and we’ll do what we can. Data kept in your own browser is yours: clear this site’s data in your browser settings to delete it. Every No Fuss Games game lives on nofussgames.com, so clearing that site’s data removes your progress in all of them at once; each game keeps its own saves under its own names, so nothing else is affected. A content blocker that blocks stats.idistic.com stops the statistics entirely; the site works the same.
You never have to give us personal data to use this site. We make no automated decisions about you.
If you think we handle your data wrongly, you can complain to the Dutch data protection authority, the Autoriteit Persoonsgegevens, or to the authority in your own country. We’d appreciate hearing from you first.
Last updated 19 October 2026.