Legal
Last updated: May 2026. This policy explains what information we hold, how we use it, and what control you have over it. We've written it plainly — no legal maze.
We only collect what's necessary to make the space work:
We do not collect your name, phone number, or location. We do not run advertising on this platform, and we do not sell your information to anyone.
Important: When you submit a journal entry, the text is sent to Anthropic's API to generate your AI reflection. Anthropic processes this on our behalf. Your entry is not stored by Anthropic and is not used to train their models, under their current API data usage policy. You can review how Anthropic handles this at anthropic.com/privacy.
Outside of that processing step, your journal entries live in your private account. They are not read by us, not shared with anyone, and not used for any purpose other than displaying them back to you.
MMTH is built on a small set of trusted services. Here is what each one does and where you can review their own privacy policies.
Supabase
Handles authentication — your email, password, and login sessions — and stores your journal entries in a secure, private database. Row-level security means only your account can access your data.
Supabase privacy policyAnthropic
Processes journal entry text to generate your personalised AI reflection. Anthropic does not store entries or use them to train their models under their current API policy.
Anthropic privacy policyLemonSqueezy
Processes payments for Gentle Membership. We never see or store your payment card details — these are handled entirely by LemonSqueezy.
LemonSqueezy privacy policyVercel
Hosts this website and its serverless functions. Network-level request data (such as IP addresses) may be processed as part of serving the site.
Vercel privacy policyGoogle Fonts
Serves the typefaces used on this site. Google may log font requests. You can opt out of Google Fonts logging by using a browser extension that blocks font requests.
Google privacy policyWe do not share your information with anyone beyond the services listed above.
Your account credentials are managed by Supabase Auth, which stores passwords using secure hashing. Your journal entries are stored in a private Supabase Postgres database with row-level security enabled — only your account can access them.
This site does not use tracking cookies. Supabase Auth stores your session in your browser's local storage to keep you signed in between visits.
We may use anonymous, aggregated information — such as how many reflections are written each month, or which resources are most visited — to understand what's most helpful and to improve platform stability and usability. This information is never linked to you personally, and your journal content is never part of any aggregated analysis.
We do not run third-party advertising analytics, and we do not use your data to profile, target, or advertise to you.
Your writing belongs to you. You are in full control of your data at all times.
Download your journal
Save a readable copy of your entries, reflections, and conversations at any time. No waiting or requests needed — it's always available.
Account → Your journalDelete your account
Permanently removes your account and everything associated with it. This cannot be undone, so we recommend downloading your journal first if you'd like to keep a copy.
Account → Leave MM,THUpdate your information
Change your email, password, or username at any time.
Account → Privacy & securityIf you have a request that isn't covered by these controls, you can reach us at hello@messymomentsthrivinghearts.com.
Your data is retained for as long as your account is active. If you delete your account, all data is permanently removed from our systems immediately. We do not retain backups of deleted accounts.
This service is intended for adults aged 18 and over. We do not knowingly collect data from anyone under 18. If you believe a minor has created an account, please contact us so we can remove their data.
If we make material changes to this policy, we'll update the date at the top of this page. For significant changes, we'll notify you by email. Continued use of the service after changes constitutes acceptance of the updated policy.
Questions about your data or this policy: hello@messymomentsthrivinghearts.com