ClearStreak is a local-first habit, focus, and recovery companion. By default, your data stays on your device. There is no account, no server, no tracking, and no ads. This policy describes exactly what the app does and does not do with your information.
ClearStreak stores the information you enter locally on your phone so it can track your progress:
Sensitive / wellness information: Because habit and recovery records are deeply personal, your check-ins and journal notes are stored in a separately encrypted SQLCipher AES-256 database and are only accessible after you unlock the app with your fingerprint, face, or device PIN/pattern/password. This data stays strictly on your device.
USE_BIOMETRIC) — to lock and unlock your encrypted local database via Android's hardware-backed Keystore. Authentication is handled entirely by Android; the app never sees or stores your biometric data.VIBRATE) — for eyes-free haptic grounding tools (such as the Tactile Pocket Anchor and paced breathing coach).INTERNET) & Billing (com.android.vending.BILLING) — present only in the Google Play Store distribution flavor, and used solely for Google Play's in-app purchase verification and in-app review flow. No habit, journal, or recovery data is ever sent over the network. (Our air-gapped core build flavor omits the INTERNET permission entirely.)Screen security: ClearStreak sets Android's FLAG_SECURE window flag by default to block screenshots, screen recording, and recent-app switcher previews from exposing your private records.
External handoffs: The crisis Rescue screen can hand off to your phone's own dialer, SMS messaging, or maps app when you explicitly tap a helpline, your saved support contact, or "find a meeting." ClearStreak does not place calls or send messages itself, and it shares nothing with those apps beyond the phone number or search query you tapped.
In-app unlocks on Google Play are processed directly by Google Play Billing. Google handles the transaction; ClearStreak receives only an on-device confirmation from the Google Play Store app that an unlock is active. We never see, process, or store your payment card or billing details. Please refer to Google's Privacy Policy for how Google Play processes transactions.
Because your data lives exclusively on your device, you are in complete control of it:
allowBackup="false"), no unencrypted copy is sent to cloud backups.ClearStreak is intended for adults (18+) managing their own habits, focus, and recovery, and is not directed at children under 13. We do not knowingly collect any personal information from children.
ClearStreak provides supportive self-management tools and public-domain philosophical and inspirational reflections; it is not a medical device, not clinical therapy, and not an emergency service. The crisis Rescue screen surfaces third-party lifelines (such as 988 and SAMHSA) for convenience. In a medical or mental-health emergency, call your local emergency number or 988 immediately.
If we change how ClearStreak handles data, we will update this page and revise the effective date at the top of this document.
Questions about this Privacy Policy or ClearStreak's privacy architecture: [email protected] · 864zeros LLC.
This is a plain-language description of our actual technical and data practices for ClearStreak (com.eight64zeros.clearstreak). It is provided for transparency and Google Play Data Safety compliance and is not legal or medical advice.