Delete my data
This page explains how to ask for the data collected by the mobile apps I publish under my own name, Sebastian Cochinescu, on Google Play and the App Store to be deleted. For these apps I am the data controller. To see what each app collects and why, read theapp privacy policy. This page covers deletion requests only.
Apps covered
- Chat with Jenna, App Store
- AI Daily Coffee Insights,App Store, and Daily Coffee Fortune Teller, Google Play (package
com.cochinescu.coffeeapp) - Calculus: Abacus & Mental Math (package
com.cochinescu.calculus) - Puzzle fun game,Google Play
- Dorința Mariei and Le désir de Marie, App Store
- Spot the geometric shapes, App Store
Măr appears on the App Store under my name, but AppleNet SRL operates it and is the controller for its data. Requests about Măr go through its own policy atmar.ro/confidentialitate, not this page.
How to request deletion
- Email a deletion request to sebastian@cochinescu.com, or use the button below, which opens your mail app with the subject and a template filled in.
- Include the app name and roughly when you used it. These apps have no sign-up, so there is no email or password to look you up by. If the app shows an account or device identifier, include it. If not, a detail only you would know, such as a message you sent or a photo you uploaded, lets me find the right data.
- I confirm the request and delete your data within one month.
What is deleted
Within one month of receiving your request, I delete, where it applies to the app you used:
- Your account record: the random identifier and login token tied to your use of the app.
- Your message or analysis history stored on my server, such as Chat with Jenna's conversation history or a Coffee Insights / Fortune Teller reading.
- Any photos you uploaded for analysis, for AI Daily Coffee Insights and Daily Coffee Fortune Teller.
- Practice sessions you backed up from Calculus.
- Usage analytics in Mixpanel linked to your identifier.
- The subscription record RevenueCat keeps for your identifier.
Puzzle fun game, Dorința Mariei, Le désir de Marie, and Spot the geometric shapes send nothing to my server, so there is nothing there for me to delete. Ask anyway and I will confirm. Spot the geometric shapes' Game Center leaderboard entries live with Apple, not on my server; deleting those is done through your Apple / Game Center account.
What may be kept
- Apple and Google keep their own purchase records under their own policies. I never receive your payment details.
- Records I am legally required to keep, for example for tax or accounting purposes, are kept only as long as the law requires.
- Messages and photos sent to OpenAI to produce a reply are kept by OpenAI for up to 30 days for abuse monitoring, unless the law requires longer, and then deleted.
- Copies in my server's backups are removed as the backups rotate, within the same one month.
Your other rights
Deletion is one of several rights available to you under the GDPR, including access, correction, and portability. See the app privacy policy for the full list and how to reach the relevant data protection authority.