Privacy Policy

We built To.Buy, To.Do and Second Brain (the “apps”) as ad-supported apps. This service is provided at no cost and is intended for use as is.

This page informs visitors about our policies regarding the collection, use and disclosure of personal information if anyone decides to use our service.

If you choose to use our service, you agree to the collection and use of information in relation to this policy. The personal information we collect is used for providing and improving the service. We will not use or share your information with anyone except as described in this privacy policy.

The terms used in this privacy policy have the same meanings as in our Terms and Conditions unless otherwise defined here.

Information we collect, why we collect it, and how it is used

Data we collect

• Facebook ID, Google ID or email address
• Full name
• Hashed password
• Analytics events (how the product is being used)

Why we collect this data

• Creating an account
• Personalising the service
• Processing the order of the service
• Performing and executing the service

Third parties with whom we share your data

Third-party platforms, for the following purposes:

• Hosting
• Vendors

Period of storage

Until you send a deletion request or we proactively decide to delete the data. Please note that under applicable laws we may be required to retain the data for a longer or a shorter period.

Consequences of not providing the data

• Cannot create an account
• Cannot personalise the service
• Cannot process the service order and perform the agreement

How to request deletion of your data

You may do so by emailing contact.apps.trz@gmail.com.

Service providers

We may employ third-party companies and individuals for the following reasons:

• To facilitate our service;
• To provide the service on our behalf;
• To perform service-related services; or
• To assist us in analysing how our service is used.

We want to inform users of this service that these third parties have access to your personal information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

Security

We value your trust in providing us your personal information, and we strive to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage, is 100% secure and reliable, and we cannot guarantee its absolute security.

Account deletion

Should you ever decide to delete your account, you may do so by emailing contact.apps.trz@gmail.com. If you terminate your account, any association between your account and the information we store will no longer be accessible through your account.

Links to other sites

This service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the privacy policy of these websites. We have no control over and assume no responsibility for the content, privacy policies or practices of any third-party sites or services.

Children’s privacy

These services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we can take the necessary actions.

Changes to this privacy policy

We may update our privacy policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new privacy policy on this page.

This policy has been in effect since 5 May 2020 for To.Buy and To.Do, and since 3 March 2023 for Second Brain. It was last revised on 30 September 2026 to cover all three apps in a single document.

Contact us

If you have any questions or suggestions about our privacy policy, do not hesitate to contact us at contact.apps.trz@gmail.com.