Effective date: August 15, 2026
This policy explains how the Sophi0 app (“Sophi0,” “the app,” “we”) handles your information. Sophi0 is a project of Philosophy Zero.
Sophi0 does not collect, transmit, sell, or share any personal data. Everything you do in the app stays on your device.
None. Sophi0 has no user accounts and no login. Your entries, progress, settings, and any content you create are stored locally on your device only. We do not operate servers that receive your data, and we do not use analytics, advertising, or tracking software.
All app data lives on your device. If you delete the app, that data is removed with it. Sophi0 lets you export and import your own data as a file (the “.pz” archive) so you can back it up or move it yourself — we never see or receive that file. Because your data is stored only on your device, please keep your own backups if it matters to you.
There are none. Sophi0 is free, has no in-app purchases and no subscription, and never asks you for payment information of any kind.
Sophi0 can summarise your own pages and tell you where you stand on a subject. Where your iPhone supports Apple Intelligence, that work is done by the model built into the phone, on the device itself. Nothing you write is sent to us, to Apple, or to any other service, and none of it is used to train anything. If your phone has no such model, the feature simply hands the summary back to you as a file to use wherever you like — it never becomes a reason to go online.
Sophi0 does not collect personal information from anyone, including children. The app does not require an account or any personal details to use.
Sophi0 does not include third-party analytics, advertising, or data-sharing components, and it makes no network requests at all — there is no address anywhere in the app for it to call. Apple is involved only in distributing the app through the App Store and, on phones that support it, in providing the on-device model described above.
If this policy changes, we will update this page and revise the effective date above.
Questions about this policy? Contact us at: thephilosophyzero@gmail.com