Privacy Policy

Effective September 9, 2026

This Privacy Policy explains how Glint ("Glint," "we," "us," or "our") handles information when you use the Glint quiz application and related services.

Information we collect

Depending on the features you use, we may collect:

• Account and profile information, including email address, display name, username, profile image or avatar, authentication provider, interests, and optional birth date or gender.
• Quiz and app activity, including answers, topics, scores, experience points, streaks, achievements, badges, rewards, preferences, and feature interactions.
• Social information, including friend connections, friend requests, public profile details, and related social activity.
• Voice and text input that you choose to provide when using voice or AI-powered features. Audio may be processed to transcribe speech, generate spoken responses, or provide quiz content.
• Technical information needed to operate and secure the service, such as device and app information, IP address, request metadata, diagnostic information, and security events.

How we use information

We use information to provide and personalize quizzes; maintain accounts and synchronize progress; enable social and reward features; process voice and AI requests; improve reliability and user experience; prevent abuse; provide support; and comply with law.

How information is shared

We do not sell personal information. We may share information with service providers that help us operate Glint, including:

• Supabase for authentication, database, and backend services;
• Google and Apple when you choose their sign-in services;
• Cloudflare for network, security, and API infrastructure;
• AI, speech-recognition, and voice service providers, including OpenRouter, Cerebras, and ElevenLabs, when needed to fulfill a feature you request.

We may also disclose information when required by law, to protect users or the service, or as part of a business transfer. Public profile and social information may be visible to other Glint users according to the feature and your settings.

Data retention and deletion

We retain account information and saved progress while your account is active and for as long as reasonably necessary to provide the service, meet legal obligations, resolve disputes, and protect the service. Retention may vary by data type and provider.

You can request deletion from within the app's profile settings using the account deletion option. You may also email us at support@oneglint.app. Deletion may not immediately remove information from backups, security records, or records we must retain by law.

Security

We use reasonable administrative, technical, and organizational safeguards designed to protect information. No method of storage or transmission is completely secure.

Children's privacy

Glint is not directed to children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, contact us so we can take appropriate action.

Your choices and rights

You may update certain profile information and preferences in the app, disconnect by signing out, and request deletion of your account. Depending on where you live, you may have additional privacy rights. Contact us to make a request.

International processing

Our providers may process information in countries other than your own. Where required, we rely on appropriate safeguards for international transfers.

Changes to this policy

We may update this policy as the app changes. We will post the revised version here and update the effective date. Material changes may also be communicated through the app or other appropriate means.

Contact

For privacy questions or requests, contact support@oneglint.app.