Privacy Policy

Last updated: 27 September 2026

This policy explains how X-Factor Defense ("the app"), made by ISEMI Company Limited ("ISEMI", "we"), handles your information. The short version: the app does not collect any personal data.

Information we collect

We do not collect, store or share any personal data. The app has no accounts, no sign-in, no analytics, no advertising and no third-party tracking, and it does not send any data to us or to anyone else.

Data stored on your device

To remember your progress, the app keeps a save file on your device: levels cleared, heroes, items, settings (such as language, music and sound) and similar game state. This file never leaves your device through the app. It may be included in the backups your device makes (for example iCloud Backup), which are handled by Apple under your own settings. Deleting the app deletes this data.

Permissions

The app does not ask for access to your location, contacts, photos, camera, microphone or any other personal information on your device.

Children

Because the app does not collect personal data from anyone, it does not collect personal data from children.

Changes to this policy

If a future version of the app changes how it handles data — for example by adding in-app purchases or advertising — we will update this policy before that version is released and change the date at the top of this page.

Contact

ISEMI Company Limited, 23 Duong T4A, Tay Thanh, Tan Phu, Ho Chi Minh City, Vietnam. Email: company@isemi.io.