Short version: as little as possible, no accounts and no tracking cookies.
Who is responsible
- Name: Lars Pieper, trading as shotclock.online
- Chamber of Commerce (KvK): 87743450
- VAT ID: NL004470061B80
- Email: hello@shotclock.online, the fastest way to reach us. We answer within three working days.
- All company details
On your device
Your clock settings, saved sessions, club logo, Pro license and whether you used the Pro trial are stored in your browser (localStorage). They are needed for the clock to work, so we do not ask for consent. They never leave your device, except the logo and club name, which are sent to the screen you connect to, and the license key (see Payments).
On our server
Clock commands pass through our server between your phone and your screen and are not stored. Error reports (what went wrong, which page, which browser) are stored to fix bugs, without IP addresses, and deleted after 90 days. Legal basis: our legitimate interest in a working clock.
Counters
We count a few things per day, as plain totals: visits to these pages, clocks opened and started, second devices connected, sessions of ten minutes or more, taps on Drill and Game, trials started, clicks to the purchase page and Pro activations. Your device also tells us whether it has been here before, as yes or no. No cookie, no identifier and no personal data is sent, so we cannot tell who did what.
Typed pairing
When a phone pairs by typing the code on the screen, we count attempts per network address for one hour to stop guessing. The address is stored only as a scrambled value and removed after that hour. Legal basis: our legitimate interest in preventing misuse.
Payments
Pro is sold by Lemon Squeezy as merchant of record. They process your payment and email address under their own privacy policy. When you activate a device, we send your license key and a device name (such as “iPhone · 2026-11-14”) to Lemon Squeezy to check the key. Legal basis: performing the purchase agreement.
Who receives data
Cloudflare hosts the site and the clock rooms and counts page views without cookies (Cloudflare Web Analytics), as our processor. Lemon Squeezy handles payments and licenses. Both are based in the United States and covered by the EU-US Data Privacy Framework.
Your rights
You can ask us what we have about you, and ask us to correct or delete it. Because we store almost nothing that points to a person, there is usually nothing to find. Write to hello@shotclock.online. You can also complain to the Dutch Data Protection Authority (Autoriteit Persoonsgegevens) or the authority in your country.
Last updated: 14 November 2026. See also the terms of use.