Last updated: 2026-02-22

Zhuquejiasu values your privacy and data security. This policy explains how we collect, use, store, and protect personal information.

1) Data we collect

- Account data: email and authentication-related information

- Order data: plan, payment status, billing records

- Device/log data: device type, app version, and necessary operational logs

2) How we use data

- Deliver and maintain the service

- Process subscriptions, refunds, and support requests

- Improve reliability, performance, and security

3) Retention and security

We retain data only as long as necessary for legitimate business purposes and apply security controls such as encryption, access control, and auditing.

4) Third-party providers

Payments, notifications, and cloud infrastructure may be provided by trusted third parties under data protection obligations.

5) Your rights

Where applicable, you may request access, correction, deletion, or account closure, subject to legal and compliance constraints.

6) Updates and contact

Policy updates are published on the website. For privacy questions, contact us through official support channels.