tusk
tusk · Privacy Policy

Your to-dos are yours. We never see them.

Effective 29 October 2026

tusk does not collect any personal data.

There is no account, no advertising, no analytics and no tracking. tusk has no servers of its own: everything you add stays on your devices and, if you turn on iCloud Sync, in your own private iCloud.

Who we are

tusk is made by Red Reef Studio, the trading name of Hellcife Ltd, a company registered in England and Wales (company number 16952540), 128 City Road, London EC1V 2NX, United Kingdom. For anything about privacy, write to hello@redreef.studio.

What tusk stores, and where

tusk keeps what you create (to-dos, notes, checklists, tags, dates, reminders, areas, projects and any file you add to a project, such as a ticket) so it can show your lists. It's stored here, and nowhere else:

WhereWhatWho can see it
On your deviceAll your to-dos, in tusk's private storage, shared only with tusk's own widgetsYou
Your iCloud (only if you turn on iCloud Sync)The same to-dos, in your private iCloud database, so they appear on your other devicesYou. It's stored by Apple under your Apple Account, and we can't access it

We never receive a copy of your to-dos.

Typing in plain words

When you type a to-do like "Call the bank tomorrow at 3pm", tusk reads the date, time and tags on your device. Nothing you type is sent anywhere.

Permissions tusk asks for

Working with till

If you also use till, the two apps pass small notes to each other on your device, through a folder only our apps can open: which till event a project is for, and a checklist when you move one to tusk. Neither app reads the other's data, and nothing leaves your device.

Widgets and Live Activities

Widgets and Live Activities show your to-dos on your own devices: the Home Screen, the Lock Screen and the Dynamic Island.

Purchases

The unlock is an in-app purchase handled entirely by Apple. We don't receive your name, email or payment details. Apple gives us sales reports (for example, how many unlocks were sold in each country) that don't identify you.

Crash reports from Apple

If you have chosen to share analytics with app developers (in Settings › Privacy & Security › Analytics & Improvements), Apple may send us crash reports and anonymous usage statistics. These don't identify you, and we use them only to fix bugs. tusk itself contains no analytics code.

When you contact us

If you email us, we receive your email address and whatever you write. We use it only to reply to you, and we delete it when it's no longer needed or when you ask us to.

Children

tusk collects no data from anyone, including children.

Your choices and rights

Under UK and EU data protection law you have rights over personal data held about you. As tusk collects none, there is nothing for us to export or delete. For an email you sent us, just ask. You can also complain to the UK Information Commissioner's Office at ico.org.uk.

Changes

If this policy changes, we'll update this page and the date at the top. If tusk ever starts collecting data, we'll say so here and in the App Store before it happens.