Legal
Cookies are small text files that websites and apps store on your device to make things work properly. This notice explains exactly which cookies and similar storage technologies My One Button uses, why we use them, and what choices you have.
This notice supplements our Privacy Policy. My One Button is a product of K.B.A. Investments Limited, a private limited company registered in England and Wales (Companies House number 03345267).
We use only the cookies and storage needed to make My One Button work — keeping you signed in, remembering your preferences, and storing your offline captures so they sync when you reconnect.
We do not use cookies for advertising, analytics, cross-site tracking, or any third-party marketing purposes.
That's it. The detail below is for anyone who wants the full picture.
These are essential to run the service. Under UK law (the Privacy and Electronic Communications Regulations 2003), strictly necessary cookies don't require your consent because the service literally cannot work without them.
| What | Purpose | How long it lasts |
|---|---|---|
| Sign-in session | Keeps you signed in while you use the app | While you stay signed in; renewed as you use the app |
| Authentication token | Verifies your identity on every request | Refreshed automatically while you use the app; ends when you sign out |
| Local storage (preferences) | Remembers your settings, enabled categories, and appearance choices | Until you sign out or clear your device or browser data |
| Local storage (offline captures) | Stores captures you make while offline so they can sync when you reconnect | Until they sync, then cleared |
Subscriptions are purchased inside Apple's App Store or Google Play. Payment happens on their platforms, under their own privacy and cookie policies — no payment cookies are set by us, and we never see your card details.
We do not run analytics or advertising trackers on the app or the website, so there are no analytics cookies to tell you about.
We do use an error-monitoring service so crashes get fixed. Error reports are technical, scrubbed of personal content, never contain your captures, and do not use cookies.
We do not use:
If we ever decide to add any cookies in these categories in the future, we will:
Because we only use strictly necessary cookies and storage, there's nothing to opt out of in our app. The cookies we use are needed for the service to work — disabling them would prevent you from staying signed in.
If you still want to:
We may update this notice when we change what cookies we use or when the law changes.
When we make a substantive change (one that affects what cookies are set, by whom, or for what purpose), we will:
The current version of this notice is always available at https://myonebutton.com/cookies.
For any cookie or privacy question:
This notice was prepared in accordance with the Privacy and Electronic Communications Regulations 2003 (as amended) and the UK General Data Protection Regulation.
K.B.A. Investments Limited (Companies House number 03345267), trading as My One Button.
Last updated: 18 July 2026. Version 1.1.