Privacy policy

Last updated: 8 November 2026

Who we are

Matters is a personal organiser operated by Matt Smerin, United Kingdom, for his own use. Contact: hello@mattersapp.co.uk.

What data is processed

Messages the owner sends to the Matters WhatsApp number, including voice notes.
The owner's own email and calendar data, accessed with his permission to create tasks, reminders and summaries.
Tasks, notes and documents the owner stores in Matters.

How it is used

Data is used only to provide the organiser's features to its owner: organising tasks, answering questions, and sending reminders and summaries. It is not sold, shared for advertising, or used to contact anyone else.

Service providers

Matters runs on Cloudflare (hosting and storage), uses the WhatsApp Business Platform (Meta) for messaging, Google APIs for email and calendar access, and Anthropic's Claude API for language processing. Each processes data only to provide its service.

Google user data

Matters' use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

Retention and deletion

Data is kept only as long as the owner needs it and can be deleted at any time. To request deletion, email hello@mattersapp.co.uk.