Last updated: 03/10/2026
1. Who we are
Gasy Publishing (« we », « us ») is a book publishing brand. This policy describes how our private internal application « Gasy Ads Alerts » (the « Application ») handles data. Contact: [your email address].
2. Purpose of the Application
The Application is used only by Gasy Publishing to monitor the performance of its own Amazon Ads campaigns and to send performance alerts (for example, advertising cost of sales) to the account owner. It is not a public service and is not available to other users or customers.
3. Data we access
Through the Amazon Ads API and Login with Amazon, the Application accesses only the advertising data of Gasy Publishing’s own Amazon Ads account: campaign, ad group and keyword settings, and performance metrics such as impressions, clicks, spend and sales. The Application does not access the personal data of Amazon customers, shoppers or any other third party.
4. How we use the data
We use this data solely to analyse our own campaign performance, generate reports and send alerts to the account owner. We do not use it for any other purpose.
5. Storage and security
Access tokens and credentials are stored securely (in protected environment variables or encrypted secrets) and are never published or shared. Performance data is kept only as long as needed for monitoring and is stored in private systems accessible only to Gasy Publishing.
6. Sharing
We do not sell, rent, share or disclose this data to any third party, except where required by law.
7. Your rights
Because the Application processes only our own business data, it holds no personal data about other individuals. If you believe we hold personal data about you and wish to exercise your rights under the UK GDPR or EU GDPR (access, correction, deletion), contact us at [your email address].
8. Revoking access
Access to the Amazon Ads account can be revoked at any time from the Amazon account security settings. Upon revocation, the Application can no longer access any data.
9. Changes to this policy
We may update this policy from time to time. The latest version will always be available at this URL.