Privacy Policy — The Last Lantern

Last updated: 15 September 2026

This Privacy Policy explains how TD Soft ("we", "us") handles information in the mobile game The Last Lantern (the "App"). By using the App you agree to this policy.

1. Information we collect

Signing in is optional. Play as a guest and we hold nothing about you: your progress stays on your device and we never see it.

If you choose to sign in with Apple or Google, we receive from that provider an account identifier and the email address attached to it, and we store:

• Your saved game — your whole progress, so it survives a new phone or a reinstall.
• A display name you choose yourself, shown publicly on the in-game ranking beside your battle power. Other players see it. Pick a name you are comfortable showing; it is checked against a banned-word list.
• Your saved battle lineup, which other players can challenge while you are offline, and your name where it appears as a visitor to another player's trading post.

Whether or not you sign in, the App uses third-party services that automatically collect certain information to function, show ads, and help us understand usage:

• Device & advertising identifiers (e.g. advertising ID, app instance id), approximate usage and crash data.
• Google AdMob — serves ads (including rewarded ads you choose to watch). See Google's policy.
• Google Firebase (Auth, Firestore, Analytics & Crashlytics) — sign-in, your saved game, and usage statistics and crash reports that carry no name and no email.

2. How we use information

To run the game, show ads, measure performance, fix crashes, and improve the experience. We do not sell your personal data.

3. Children

The App is rated for ages 13+. We do not knowingly collect personal data from children under 13. If you believe a child has provided data, contact us and we will remove it.

4. Deleting your account and data

You can ask us to delete your account and everything stored with it at any time, including after you have uninstalled the game. The Delete your account & data page explains how, what is removed, and what we have to keep.

5. Your choices

You can reset your advertising ID or opt out of ad personalization in your device settings. On iOS, you can decline tracking when prompted.

6. Third-party policies

• Google AdMob / Play Services: policies.google.com/privacy
• Firebase: firebase.google.com/support/privacy

7. Changes

We may update this policy; the "Last updated" date will change accordingly.

8. Contact

Questions? Email dung@tdsoft.site.