Privacy Policy
Last updated: June 3, 2026
O'llo helps you remember the people in your life and the right time to say hello. This policy explains what information we collect, how we use it, and how you can contact us about your data.
Information we collect
When you sign in with Google, we receive basic account information such as your name, email address, and profile image if Google provides it.
When you use O'llo, you may add information about people in your network, including names, relationship context, birthdays, workplaces, locations, notes, groups, reminders, and interaction history.
How we use information
We use your information to provide authentication, store your relationship records, calculate reminders, show your network, and improve the reliability of the product.
If AI features are enabled, relevant context may be sent to an AI provider to draft suggested messages or summaries. AI features are optional and are not required to use core relationship tracking.
Service providers
O'llo uses third-party infrastructure providers such as Supabase for authentication and structured data, Neo4j for relationship graph data, and OpenAI for optional AI features.
These providers process information only as needed to operate O'llo and related services.
Data control
You can update or delete people, groups, reminders, and interaction records from inside O'llo.
To request account deletion or data export, contact us at the email address listed below.
Contact
For privacy questions or data requests, contact: jaewon.moon@mail.mcgill.ca.