Data Deletion Request
Prosthetic Brain (Karasu Software) — Last updated: July 2026
Prosthetic Brain does not have a Karasu Software account, login, or user database — see the Privacy Policy for full details on what the app stores and where. Because of that, most of your data can be deleted immediately and entirely by you, without contacting us at all. This page covers both that self-service path and the one case that does require a request to us: data you've optionally uploaded to Karasu Software's cloud storage.
Data you can delete yourself, right now
| Data | How to delete it |
|---|---|
| Destinations, alarms, medications/dose history, checklists, important locations, home address, cycle-tracking entries, diagnostic/telemetry logs | Delete individually within the app, or uninstall the app — all of this lives in app-private storage on your device only and is removed immediately when the app is uninstalled |
| Android-managed backup of the above (if Auto Backup / device transfer is enabled) | Managed entirely by Google in your own Google account — remove it via your Google Account's backup settings, not through Karasu Software |
| Subscription/purchase history | Managed entirely by Google Play — see Google's own data & privacy controls, not something Karasu Software holds or can delete |
Data that requires a request to us
Two features optionally send end-to-end-encrypted data to Karasu Software's Azure cloud storage — only if you actively use them:
| Data | What it is |
|---|---|
| Shared checklists | If you share a checklist with another device, the checklist content (encrypted) is stored so it can sync between devices, tagged with a random per-install device identifier. This data can be updated to remove data yourself, but the container does still hold the connecting data between you and the other user. |
| Feedback / bug reports | If you use "Provide Feedback" in the app, your description, optional screenshot, and any logs you chose to attach (encrypted) are uploaded, tagged with a random per-install device identifier and a random submission ID |
Neither is tied to your name, email, or a Karasu Software account — there's no login to self-serve deletion from, so we fulfill these requests manually. Use the form below (or email us directly) and include enough detail for us to find the right records.
Request deletion of cloud-stored data
Submitting opens an email to owner@karasusoftware.com with these details pre-filled — review it and hit send from your own email app. You can also just email us directly at that address with the same information.
We process verified deletion requests, and reply to confirm, within 30 days.
Children's privacy
Prosthetic Brain is not directed at children and is not knowingly used to collect personal information from children under 13.
Contact
Questions about this page or your data can be sent via the in-app "Provide Feedback" option, or by email to owner@karasusoftware.com.