Kaching! (“Kaching”, “we”, “us”, or “our”) operates the on-chain crypto lottery platform available at https://kaching.vip and its sub-domains (collectively, the “Platform” or “Application”).
This Privacy Policy describes how the Kaching application accesses, collects, uses, stores, and shares information — including information obtained from Google services — when you use our Platform. This policy applies to all users of the Kaching application, including those who sign in using Google Sign-In (OAuth 2.0).
By using the Platform you agree to the collection and use of information described in this policy. If you do not agree, please do not access or use the Platform.
When you sign in to Kaching using your Google account, we request permission to access certain information from Google. The data we collect from Google is limited to the following:
Data collected from Google Sign-In (OAuth 2.0):
We do not request access to your Google contacts, Google Drive, Gmail contents, Google Calendar, or any other Google service beyond the basic profile and email scopes described above.
In addition to Google data, we may collect:
We use Google user data solely to provide and improve the Kaching application features that are visible to and usable by you. Specifically, we use the Google data we collect to:
We do NOT use Google user data for: targeted advertising, creating advertising profiles, selling to data brokers, credit assessment, training machine-learning or AI models, or any purpose unrelated to operating the Kaching Platform for your benefit.
We do not transfer or disclose your Google user data to third parties for purposes other than providing or improving the Kaching application.
We do not sell, rent, or trade your Google user data to any third party. We do not share Google user data for advertising, credit scoring, lending, data brokerage, or any other purpose prohibited by Google’s API Services User Data Policy.
Limited, purpose-bound sharing may occur with the following categories of recipients:
| Recipient category | Purpose | Data shared |
|---|---|---|
| Infrastructure & hosting providers (e.g., AWS, cloud services) | Storing and serving your account data securely | Account profile data, email |
| Authentication providers (e.g., Privy) | Facilitating secure Google Sign-In and wallet linking | Name, email, Google ID |
| Analytics providers (e.g., Google Analytics) | Understanding Platform usage to improve features | Anonymised / aggregated usage data only — no Google profile data |
| Legal & compliance authorities | Complying with applicable law, court orders, or government requests | Only the minimum data required by the applicable legal obligation |
| Business successors | In the event of a merger, acquisition, or asset sale | Account data, subject to the same privacy protections |
All third-party service providers are contractually bound to use the data only for the specified purpose and to maintain confidentiality and appropriate security standards.
We protect your personal information and Google user data using the following measures:
No method of electronic transmission or storage is 100% secure. While we use commercially reasonable security measures, we cannot guarantee absolute security.
Retention periods:
When the applicable retention period expires, we will securely delete or irreversibly anonymise the data so that it can no longer be associated with you.
How to request deletion of your data: You may request the deletion of your Kaching account and all associated personal data (including Google user data) at any time by:
We will process your deletion request within 30 days. Note that certain data may be retained beyond this period where we are required to do so by law (e.g., financial records).
We do not sell, rent, or otherwise provide Google user data to third parties for monetary or other consideration. Google user data is not used for advertising purposes, is not provided to data brokers, and is not used to create or augment profiles for purposes unrelated to the Kaching Platform.
Kaching’s use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. Specifically:
We use cookies and similar technologies to maintain your session, remember your language preference, and analyse Platform usage. You can control cookies through your browser settings. Disabling cookies may affect certain Platform features. We do not use cookies to track Google user data across third-party websites.
You have the right to:
To exercise any of these rights, contact us at [email protected]. We will respond within 30 days.
The Platform is not directed to persons under the age of 18. We do not knowingly collect personal information or Google user data from anyone under 18. If you believe we have inadvertently collected such data, please contact us at [email protected] and we will delete it promptly.
The Platform may contain links to third-party websites not operated by us. We have no control over their content or privacy practices and are not responsible for them. We encourage you to review the privacy policy of any third-party site you visit.
We may update this Privacy Policy periodically. Material changes will be notified by posting the updated policy on this page with a revised effective date. Continued use of the Platform after such changes constitutes your acceptance of the updated policy.
If you have questions or concerns about this Privacy Policy or our data practices, please contact us: