CIBRUSTUDIO • APPS
01 / APPLICATION SUITE · USER DATA DELETION & GOVERNANCE

Data Deletion Policy. Transparent control over your information.

Governed by Cibru Interactive (cibru.in) • Lead Developer: Krishna Moni Borah • Release: v1.0.0

Commitment to Data Minimization & User Autonomy

At Cibru, our primary architectural principle is local-first processing. We do not maintain centralized user databases, social graphs, or persistent logs of your private activity. Below are instructions for managing, un-linking, and permanently deleting data associated with EVON.

1. On-Device & Transient Data

All preferences, cached media, local history, and application settings for EVON are stored exclusively on your device using encrypted local storage (EncryptedSharedPreferences).

To instantly clear local on-device data:

1. Open Android Settings → Apps → EVON.

2. Tap Storage & cache → Clear storage (or uninstall the app).

3. All local configuration, cached tokens, and encryption keys are immediately wiped from your device.

2. Anonymous Referral Rewards Data

If you participated in the optional Free Premium Referral program, an anonymous referral profile was generated to tally credited installs and award Pro access.

Turn Off Sync on This Device:

You can immediately disconnect this device from future referral sync and halt milestone checks by visiting our dedicated unsync page:

Open Unsync Management Page
Permanent Profile Deletion:

To permanently erase your anonymous referral profile and credited events from our servers, email us at support@cibru.in with your referral code. Completed deletion purges your profile; a one-way anti-abuse hash is retained for up to 90 days before final cleanup.

3. Purchase Verification Data (Google Play)

Google Play manages all credit card and payment processing directly. Cibru never receives or stores your full payment credentials. Our verification server receives only the package name, product ID, and purchase token to validate subscription status.

In-App Purchase Data Deletion Action:

If you have an active or pending Google Play purchase recognised on your device:

  1. Open EVON and tap the Pro or Premium status banner.
  2. Under active membership settings, tap Delete purchase verification data.
  3. Confirm the prompt. The app will immediately pause purchase syncing and request verification deletion from our server.
Important: Deleting verification data does not cancel your Google Play subscription. Please cancel your subscription separately in the Google Play Store (Profile → Payments & subscriptions → Subscriptions).

4. Submitting a Direct Deletion Request

You do not need to install the app or purchase a subscription to request data deletion. Pursuant to the DPDP Act 2023, GDPR Article 17, and California Consumer Privacy Act (CCPA/CPRA), you may submit a deletion request at any time.

To request manual deletion, send an email to:

support@cibru.in

Please specify in your request:

  • App Name: EVON
  • Scope of request: Referral Profile, Purchase Verification, or General Inquiries
  • Referral code or Google Play Order ID (GPA.XXXX-XXXX-XXXX-XXXXX), if applicable

We will verify your request and confirm completion within 30 days. No fee is charged for standard deletion requests.

5. Official Application Deletion Charter

Referral and General Data Deletion | EVON · CIBRU **CIBRU · EVON** # Data Deletion & Privacy Controls **EVON · com.evon.app** **Effective Date**: October 20, 2026 **Developer**: CIBRU · **Support**: support@cibru.in Use the in-app controls below or contact support for EVON records. Reading this page alone does not submit a deletion request. Purchase verification and referral records have separate deletion actions; neither cancels Google Play billing. ## 1. Purchase Verification Data Deletion (In-App) In the EVON Premium subscription dialog, tap **"Delete purchase verification data"**: - Immediately removes locally verified paid access; it does not promise every local record is erased immediately. - Pauses automatic background purchase syncing on this device across restarts. - Sends Integrity-authenticated backend deletion requests for purchase tokens known to this installation. Failed requests are not confirmed deletion; unsuccessful targets remain privately stored. Retry by using the same deletion control online; paused startup/resume checks do not automatically retry deletion. Older or unavailable purchases need support assistance. - **Does NOT cancel your Google Play subscription:** Recurring billing must be cancelled separately in Google Play Subscriptions (Manage subscriptions). - Only Restore Purchases clears the deletion sync pause and can recreate eligible verification records. A new purchase does not clear this pause. Automatic startup/resume checks do not unpause purchase sync. Purchase deletion applies to weekly, monthly and annual plans alike. It does not issue refunds, erase Google's transaction records, or delete referral data. See Purchase Data Deletion for scope and retry details. ## 2. Referral Unsync & Data Deletion - **Turn Off Referral Sync:** Tap "Unsync" in "Get Free Premium" or visit the unsync page and choose "Turn Off Sync in App". The `evon://referral/unsync` link disables syncing and local VIP access across app restarts. Server records and reward expiry are unchanged; paid billing is separate. Read the notice and agree again to resume after unsync; opening the screen alone does not re-enable it. - **In-App Referral Deletion:** Choose "Delete Referral Data" in "Get Free Premium" and confirm. Local profile/reward state and agreement are cleared immediately, referral syncing is persistently paused, and EVON requests app-scoped backend deletion with the stored referral session. Backend confirmation clears those local session credentials. Unconfirmed failures retain them for retry with the same deletion control. The one-way installation hash and hashed security watermarks remain. Only explicit "Restore Purchases" clears this deletion pause; agreement is then required again. It does not restore deleted rewards or cancel paid billing. - **Server Referral Data Deletion:** Email support@cibru.in with your public referral code or other non-sensitive identifying information. Ask support to confirm removal and any retained anti-abuse or legally required records. Do not send raw purchase tokens, passwords or financial credentials. If no usable referral session remains, local clearing cannot confirm deletion of unknown server records; contact support. The request concerns EVON's referral profile and rewards, not your Google account or a promise to erase every backend authentication, backup or anti-abuse record. Each sync pause applies only to this installation. Other devices can continue syncing and may recreate purchase-verification records. Restore Purchases clears the referral pause before the Play result, even if no purchase is found or billing is unavailable. A purchase-sync pause clears when Play Billing is ready and the restore starts, not only after successful verification. Neither action automatically re-enables referral agreement. To keep deletion paused, retry deletion rather than Restore Purchases. ## 3. Clearing Local Application Storage EVON has no app-managed recording/content database to reset: screen/audio buffers and pairing sessions are transient. Unsync removes local referral profile/reward cache but retains private authentication for subsequent deletion; bounded hashed security watermarks remain through unsync and deletion. In-app deletion does not reset Google Play or AdMob's independent provider records, identifiers or SDK databases. Use provider/device privacy controls for that data. See Privacy Policy for Google Play, AdMob and Supabase processing. To clear all local settings, pairing caches, and sandboxed keys from your Android device: - Open your device's **Settings** app. - Navigate to **Apps > EVON > Storage & cache**. - Tap **"Clear storage"** or **"Clear data"**. Clearing storage removes local tokens and preferences, including sync-pause choices and deletion retry targets. It does not cancel Google Play subscriptions or send server deletion requests. Confirm deletion before clearing storage if existing credentials are needed for retry. A fresh installation can rediscover eligible Play purchases; uninstalling is not cancellation. ## 4. Support-Assisted Requests and Retention For questions, older purchases, or manual data requests: - **Email:** support@cibru.in - Specify referral records, purchase verification records, or both. Ask for confirmation of the records removed, any security, backup or legally required records retained, and their retention period. No fixed backend-erasure deadline is promised by this page. - These controls do not erase other devices' local caches, receiver-made recordings or independently held Google/AdMob data. A sync pause is not a general SDK privacy control; see the Privacy Policy. © 2026 CIBRU · support@cibru.in