Last updated 28 June 2026
Matria is for people aged 16 and over. It is built so that what you carry stays yours. The archive side of Matria, asking questions, saving answers, journaling, following lineages, stays on your own device with no account. Letters, the optional slow correspondence between readers, is the one part that uses an account and our servers, and this policy explains exactly what that involves.
Everything you create in the archive, your questions, journal notes, saved answers, the women and ideas you follow, and your private constellation, is stored locally on your device. It is not uploaded to us and we cannot see it. If you delete the app or clear its data, that information is gone.
Letters lets you write slow, anonymous correspondence to other readers. It is the only part of Matria that uses an account and our servers. To use it you sign in with Apple, and you may use Apple's Hide My Email. We store only what is needed to deliver your letters:
This data is held by our hosting and database provider, Supabase, on servers in the European Union, acting as our processor under our instructions, and is used only to deliver your correspondence, never for advertising or tracking. Letters show a pen name only, never your real name or contact details. Every letter passes an automated safety filter before it travels. You can report a letter or block a reader, and we remove abusive content and readers. You can unsend a letter before it is delivered, and you can delete your Letters account and stored letters from inside the app.
If you buy a premium membership, the purchase is handled entirely by Apple through your Apple Account. Apple tells the app whether your membership is active. We never see or store your card, your Apple ID password, or your billing address.
Matria can show places where women in the archive are remembered near you. This is optional. If you grant permission, your approximate location is used once, on your device, to choose a nearby city. The coordinate is not stored and is not sent to us or to any third party. You can decline, and Matria still works fully.
We do not run advertising. We do not sell or share your personal data. We do not use third-party analytics or tracking SDKs. We do not build an advertising profile of you. Outside Letters we are not collecting your reflections at all; within Letters we hold only what is needed to deliver your correspondence.
Your archive activity is on your device: clear Matria's data in the app or delete the app to remove it. For Letters, you can unsend undelivered letters, block readers, and delete your Letters account and stored letters from Settings. If that fails, contact feedback@matria.life.
If this policy changes, we will update this page and the date above.
Questions about privacy: feedback@matria.life.
Matria · made by luana.systems
This page describes Matria's privacy practices in plain language. It is provided for transparency and App Store review and should be confirmed by counsel before public release.