nullx labs

Mister privacy policy

Effective 18 October 2026

Mister is a lineup app for youth soccer coaches, made by nullx labs. The short version: we don't collect your data. Mister has no accounts and no servers of its own, and contains no analytics, advertising or tracking code.

What you put in Mister

You may enter your team's roster (players' first names, jersey numbers, positions, availability and private notes), games, lineups, scores and scorers. This data is stored:

Your private iCloud database belongs to your Apple Account. nullx labs cannot see, read or access it. Apple's handling of iCloud data is described in Apple's privacy policy.

Children's information

Mister is meant for adult coaches, not for children. Players' names and details are entered by the coach and stay in the coach's device and iCloud as described above. We never receive them.

Sharing and exports

Mister only shares something when you do: a lineup image, PDF, Markdown file or lineup card goes wherever you send it from the share sheet. Private player notes are never included in an export.

Network requests

Mister connects to the internet only for these:

Those services receive your device's IP address as part of any internet connection, under their own privacy policies.

Purchases

Mister Pro is sold through the App Store. Apple processes the payment; we never receive your payment details, name or email address.

Mister on the web

The web version of Mister signs in with your Apple Account through Apple's iCloud (CloudKit) and reads the same private iCloud database in your browser. The web pages are served by Cloudflare, which processes standard request data such as IP addresses to deliver them. The web version sets no cookies of its own and has no analytics.

Deleting your data

In Mister, open Settings and choose Delete my data. This removes your Mister data from the device and from your iCloud. You can also remove it in your iPhone's Settings under your name, iCloud, then Manage Storage.

Changes

If this policy changes, we'll update this page and its effective date. If Mister ever starts collecting data, we'll say so here and in the app before it happens.

Contact

support@nullxlabs.com