Ceviz — Privacy Policy

Last updated: 4 September 2026

Ceviz has no hosted command-processing backend and contains no analytics or advertising SDKs. Voice commands, transcripts and full reports are processed by the backend you run on your own machine. A minimal hosted relay forwards completion notifications to Apple Push Notification service (APNs), as described below.

What the app sends, and where

When you record a voice command on your Apple Watch, the audio is passed to your paired iPhone and forwarded to the backend you configured — a server you run on your own machine, reachable only over your own private network. Voice recordings, transcripts and full reports are not sent to Basar Labs. To deliver a background completion notification, the backend sends a notification title, concise result summary, job identifier, job status, deep link and handoff flag through the Ceviz relay to APNs. Notification summaries can contain information derived from your command.

Speech recognition

By default, speech is transcribed locally on your own machine. A third-party speech service is used only if you explicitly configure one with your own API key. That choice, and any data it involves, is yours to make and control.

What is stored on your device

Neither value is transmitted anywhere except to the backend you configured.

Completion notifications

The notification relay stores the APNs device token, bundle identifier, random installation identifier and a hash of the relay send grant for up to 180 days, after which the registration expires automatically. It does not receive the voice recording, full transcript, full report or backend pairing token. Notification payloads are forwarded to APNs and are not end-to-end encrypted by Ceviz. Advanced users can configure a compatible self-hosted relay. To request early deletion of a hosted relay registration, use the contact address below.

Permissions

Analytics and tracking

The app contains no analytics, advertising, or tracking SDKs. Ceviz does not use command or notification data for profiling or advertising. Apple and the relay infrastructure process notification delivery data as required to provide push notifications.

Demo Mode

With no backend configured, the app runs in Demo Mode: it shows built-in sample data and makes no network requests for content.

Children

Ceviz is a developer tool and is not directed at children.

Changes

If this policy changes, the updated version will be published on this page with a new date.

Contact

Questions about this policy: mert@basarlabs.com.tr