Last updated: June 27, 2026
Life Tester helps you run personal experiments on habits and behaviors. This policy explains what we collect and how we use it.
Information We Collect
When you sign in with Google, we receive basic account information such as your name, email address, and profile picture from your Google account.
When you use the app, we store the content you create, including experiments, daily log entries, measurements, and notes you choose to save.
We may collect usage and analytics data, such as pages viewed and feature interactions, to understand how the product is used and to improve it.
How We Use Information
We use your information to provide the service, save your data across sessions, show your experiment results, and improve Life Tester.
We do not sell your personal information.
Third-Party Services
Life Tester uses third-party providers to operate the app, including authentication, database hosting, analytics, and hosting infrastructure. These providers process data on our behalf according to their own privacy policies.
Data Retention
We keep your account data while your account is active. You may request deletion of your account and associated data by contacting us.
Security
We take reasonable steps to protect your information, but no online service can guarantee complete security.
Your Choices
You can sign out at any time. You can also choose not to use certain optional features, such as adding notes to daily logs.
Children
Life Tester is not intended for children under 13, and we do not knowingly collect personal information from children.
Changes
We may update this policy from time to time. If we make material changes, we will post the updated policy on this page.