Tetragram believes in privacy and online freedom and that it should be very clear how we manage and protect your personal information. If you have any questions or concerns, please contact us.

We might need to change this Privacy Policy from time to time to reflect changes in our business or operations. If we make important changes we will notify you by email.

Tetragram

The core of our service is the Tetragram app which is a camera-like Android app allows user to post and share digital pictures related to a QR code. If you are using Tetragram to create content, we save the content on our backend cloud servers.

We may collect some information transmitted through our network. More specifically, we may collect some information regarding the IP addresses assigned to you and the model of your device when you access the Tetragram backend.

Account Information

In order to enroll you in our service and maintain your account we need to collect your device id. We may also use your email address for billing and customer support. From time to time we may use your email address to request your feedback on our service, advise you of promotional offers regarding our current and new services and provide you with updates on our new products and product features.

We may also collect information such as your name, address, phone number and payment information in connection with your purchase of our products and services. This information is used to fulfill your purchase and to bill you as necessary based on your service plan.

Customer Support

We collect your email address and other contact information when you request customer support. We also collect information regarding your support request. This information is used to address your inquiry or service problem and to improve our service.