Last updated: October 30, 2025

We respect your privacy. This Policy explains what data Crezus (“we”, “our”, “us”) collects, how we use it, and your choices.

1) Data We Collect

• Usage Data (non-personal): screens viewed, session duration, basic interactions, performance and crash events.
• Device Identifiers: Apple IDFA (iOS, if consented), Google Advertising ID (Android), app instance ID, OS version, device model, country/locale, IP (used transiently for fraud prevention/geo attribution).
• No PII: we do not collect your name, email, phone number, precise GPS location, contacts, photos, or payment details.

2) How We Use Data

• Analytics & product improvement (via Amplitude): stability, feature usage, UX decisions.

• Install attribution & campaign measurement (via Appsflyer): understanding where installs come from, anti-fraud, and high-level campaign performance.

• Security & abuse prevention.

  We do not sell data and do not build personal profiles.

3) Third-Party Services

We use the following processors under their own privacy terms:

• Appsflyer (attribution & anti-fraud): https://www.appsflyer.com/legal/services-privacy-policy/
• Amplitude (product analytics): https://amplitude.com/privacy

These providers may process device identifiers and aggregated usage data strictly for the purposes above.

4) Data Sharing

We share data only with the processors listed in Section 3. We do not share data with data brokers or for third-party marketing.

5) Retention

Analytics and attribution data are retained only as long as necessary for the purposes described, after which they are deleted or de-identified.

6) Your Choices