Last Updated: April 28, 2026

The Short Version

Tacet is designed with privacy at its core. Your data stays on your device. We do not operate servers that store your personal data. We use two third-party services: RevenueCat for subscription management and PostHog for anonymous product analytics, which includes anonymized screen recordings (session replay) used to diagnose usability issues. All text inputs, images, your blocked-app list, step counts, and the camera view are masked in recordings. You can opt out of analytics and session replay at any time in Settings. We do not sell, share, or monetize your data in any way.

1. Who We Are

Tacet is operated by Aditya Bhattacharyya, an individual developer based in India.

Email: [email protected]

In this Privacy Policy, "we," "us," and "our" refer to Tacet and its developer.

2. Data We Collect

Tacet collects and processes the following categories of data, all of which are stored locally on your device:

2.1 Screen Time Data

• Total daily screen time (from Apple's DeviceActivityReport API)
• Per-app usage durations
• App category classifications (as provided by Apple's Screen Time framework)

This data is processed entirely on your device using Apple's Screen Time API. We do not receive, transmit, or store this data on any server.

2.2 Block and Timer Configurations

• Scheduled block settings (selected apps/websites, time windows, days of week)
• Timer block settings (duration, preset names)
• App Group definitions (collections of apps/websites)