Our Apps are designed to work without you creating an account, and we do not ask for your name, email, or phone number to use the core features. Depending on the App:
Our Apps may display ads through Google AdMob. To serve and measure ads, AdMob and its partners may collect and process certain information, including device identifiers (such as the advertising ID), IP address, and general app-usage and interaction data. This may be used to show personalised or non-personalised ads.
You can learn how Google uses this data at policies.google.com/technologies/partner-sites, and manage ad personalisation in your device settings under Google → Ads.
Some Apps offer optional in-app purchases and subscriptions (for example, a Premium tier or "remove ads"). These are processed by Google Play Billing; we do not receive or store your card or payment details. Purchases are handled under Google's Privacy Policy.
An App only requests the permissions it needs for its features — for example, notifications for daily reminders, or (where relevant) access to a file you explicitly choose to scan or set as wallpaper. You can review and revoke permissions any time in your device settings.
Our Apps are intended for a general audience and are not directed at children under 13. We do not knowingly collect personal information from children.
Because most data stays on your device, you remain in control of it — uninstalling an App removes its locally stored data. Information handled by Google (ads, billing) is retained under Google's own policies.
Our website (cryosim.com) uses first-party analytics only — we do not use Google Analytics or any other third-party analytics service, and no site-usage data is shared with third parties. It records anonymous, aggregate feature-usage events solely to help us understand which features are used, in aggregate.
We may update this policy from time to time. Material changes will be reflected by updating the "Last updated" date above.
Questions about this policy? Contact us at cryosim2026@gmail.com.