ISEKAI ONE — PRIVACY POLICY
Last updated: July 2026

Isekai One ("we", "us", the "App") is an 18+ interactive-fiction and AI roleplay
app. This policy explains what we collect, why, and your choices. By using the
App you agree to it.

WHO CAN USE ISEKAI ONE
The App is intended only for adults aged 18 or older. It is not directed to
children, and we do not knowingly collect information from anyone under 18.

WHAT WE COLLECT
- Anonymous account identifier. We create an anonymous account so your data can
  sync. No name, email, or phone number is required to use the App.
- Content you create. Your stories, characters, and messages. Private chats and
  stories are stored on your device; content you choose to PUBLISH to the
  community is stored on our servers with your chosen handle.
- Purchase status. If you subscribe or buy crystals, Apple processes the
  payment. We receive only whether a purchase is active — never your card or
  billing details.
- Basic diagnostics. Aggregate, non-identifying data to keep the App working.

WHAT WE DO NOT DO
- We do NOT show ads or use third-party advertising trackers.
- We do NOT track you across other apps or websites (no ATT / IDFA).
- We do NOT sell your personal data.
- We do NOT require your real identity.

AI-GENERATED CONTENT
To generate character replies and stories, the text of your conversation is sent
through our servers to a third-party AI provider (currently Google's Gemini API)
to return a response under their terms. Your private conversations are not used
by us to train models. AI output is fictional and may be inaccurate — it is
entertainment, not advice.

HOW WE STORE AND PROTECT DATA
Published content and your anonymous account are stored with our infrastructure
provider (Supabase) using industry-standard security. On-device content stays on
your device unless you publish it.

YOUR CHOICES & DELETION
- Delete on-device data at any time by clearing or deleting the App.
- To delete your published content and account, contact us at the email below
  and we will remove it.

CHANGES
We may update this policy; material changes will be reflected here with a new
date.

CONTACT
Questions or deletion requests: support@isekaione.app