Privacy Policy

Cambo ("Cambo", "we", "us") provides a camera-based tool that lets tutors and students photograph a practice question and get an answer back. This policy explains what information we collect through camboapp.com and the Cambo app, and how we use it.

Information we collect

Account information. When you create an account, we collect your email address and, if you sign in with Google, the basic profile information Google shares with us (name, email address, profile photo).

Captures. When you use Cambo to photograph a question, the image and the resulting answer are sent to our servers and to the third-party AI providers we use to generate answers, so that we can return a response and keep a history of your captures inside your account.

Billing information. If you subscribe to a paid plan, payment is handled by Stripe. We do not store your card number — Stripe provides us with a billing status and subscription identifiers.

Usage information. We collect basic technical information (such as device type and general usage patterns) to keep the service reliable and to understand which features are used.

How we use information

We use the information above to:

• Provide the core capture-and-answer functionality of Cambo;
• Create and maintain your account and capture history;
• Process payments and manage subscriptions;
• Send account-related email (verification, password reset, receipts);
• Maintain the security and reliability of the service;
• Respond to support questions you send us.

Sharing

We share information only with the service providers that help us run Cambo:

• AI providers, to generate answers from captured questions;
• Stripe, to process payments;
• Our email provider, to send account-related email;
• Our hosting and database providers, to run the service.

We do not sell your personal information, and we do not share your captures or account information with other users.

Google Sign-In

If you choose to sign in with Google, Cambo requests only your basic Google account information (name, email address, profile photo) to create and authenticate your account. We do not request access to your Gmail, Drive, contacts, or any other Google data.

Data retention

We retain your account information and capture history for as long as your account is active. You can request deletion of your account and associated data at any time by contacting us.

Your choices

You can review and update your account information from your Account page, and you can cancel a paid subscription at any time. To request deletion of your account, contact us using the details below.

Children's privacy

Cambo is intended for use by tutors and students under the supervision of a tutor or guardian. We do not knowingly collect personal information from children in a way that falls outside of that supervised use.

Changes to this policy

We may update this policy from time to time. We will update the "Last updated" date above when we do.

Contact us

Questions about this policy? Email us at [email protected].