Terms of Service
These Terms of Service ("Terms") govern your use of the Stillbox mobile application (the "Service"), package com.jng.mixbofangqi on Google Play, operated by 合肥纪念谷科技有限公司 ("we", "us", or "our"). Store listing title: Private Photo Vault - Stillbox.
By downloading, accessing, or using the Service, you agree to these Terms. If you do not agree, do not use the Service.
The Service
Stillbox provides a local private photo and video vault on Android: PIN (and in-app calculator gate) unlock, AES-256-GCM encrypted storage on device, browse/export, recycle bin, and optional encrypted backups to a location you choose. Optional Pro features may be offered through Google Play Billing. Unlock and browse are without ads in the current Play build.
License
We grant you a personal, non-exclusive, non-transferable, revocable license to install and use the Service on devices you own or control, for personal, non-commercial use, subject to these Terms and Google Play’s terms.
You may not reverse engineer, redistribute, or resell the Service except as allowed by applicable law.
Your responsibilities
- Use the Service only in compliance with applicable law and only with media you have the right to store.
- Keep your PIN, biometric unlock, and any recovery code secure. We cannot reset a forgotten PIN by email.
- Keep backup files and recovery codes under your control if you want to restore after uninstall or device change.
- Do not attempt to disrupt the Service or other users’ use of the Service.
Accounts
The Service does not require creating an account with us. Vault Content and preferences stay on your device unless you create a backup at a location you choose. Purchases are tied to your Google account via Google Play.
Membership
Optional paid features are described in the in-app offer and in our Membership Terms. Import, browse, export, and recycle bin are not membership-gated in the current product design. Billing, renewal, and cancellation for Play subscriptions are handled by Google Play.
Privacy
How we handle information is described in our Privacy Policy, which forms part of these Terms.
Intellectual property
The app and branding we provide remain our property or that of our licensors. Your Vault Content remains yours. Purchasing membership unlocks optional features; it does not transfer ownership of the app.
Disclaimer
The Service is provided “as is” to the extent permitted by law. We do not warrant that every device, OS version, or storage destination will behave identically. You are responsible for maintaining unlock credentials and backups you create.
Limitation of liability
To the maximum extent permitted by law, we are not liable for indirect, incidental, special, or consequential damages arising from your use of the Service, including loss of Vault Content where you lose unlock credentials or delete backups. Some jurisdictions do not allow certain limitations; in those cases our liability is limited to the fullest extent allowed.
Changes
We may update these Terms by posting a new version on this page. Continued use after changes means you accept the updated Terms.
Contact
Questions about these Terms: jiniangu2024@gmail.com