Privacy Policy
Learn more about how we collect, use, and protect your information
Last updated: January 2026
This Privacy Policy explains how Glau Digital ("we", "us", "our") collects, uses, and protects your information when you use GridTip.
Information We Collect
When you use GridTip, we collect:
- Account information: Email address, username, and profile photo
- Authentication data: Information from Google when you sign in using Google authentication
- Usage data: Anonymised information about how you use the app, collected via PostHog
- Error data: Anonymised technical information when errors occur, collected via Sentry
How We Use Your Information
We use your information to:
- Create and manage your account
- Display your profile to other group members
- Send email notifications about your groups and predictions (you can opt out of these at any time)
- Improve the app through anonymised analytics
- Identify and fix technical issues
Data Sharing
We do not sell your personal information. We share data only with:
- PostHog: Receives anonymised usage analytics
- Sentry: Receives anonymised error reports
- Google: Processes authentication when you sign in with Google
We may also disclose your information where required by Australian law, such as to comply with a court order, legal process, or lawful request from government authorities.
Data Security
We take reasonable steps to protect your personal information from misuse, interference, loss, and unauthorised access or disclosure. Your data is stored securely using industry-standard practices.
Data Retention
We retain your information until you choose to delete your account. Upon account deletion, your personal data will be removed from our systems.
Your Rights
You have the right to:
- Delete your account: You can delete your account and all associated data at any time through the app
- Export your data: Contact us to request a copy of your data
- Opt out of emails: Manage your notification preferences in your account settings
Contact Us
If you have questions about this Privacy Policy or your data, contact us at gridtip@joschua.io
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by email or through the app.
Glau Digital
Queensland, Australia