Effective date: October 1, 2026
Wishkey builds prompts on your Mac. It has no account, no built-in AI, no analytics, no advertising and no tracking. Studio Uchu does not collect, receive, sell or share your text, your prompts, your preferences or your usage. Wishkey only downloads the public prompt library from studiouchu.com. You decide where a prompt goes: you paste it into the AI service you already use.
None. Wishkey does not send personal data, text you add, prompts, preferences, diagnostics or usage data to Studio Uchu or to any third party. It does not require an account or sign-in.
Wishkey reads the clipboard only when you press ⌘V in its window, and receives selected text only when you choose Services › Use with Wishkey. That text is used to build the prompt on your Mac and is not saved. When you choose Copy, Wishkey places the finished prompt on your clipboard. Wishkey does not request Accessibility or Screen Recording permission and cannot read other apps or your screen.
Wishkey does not contain or call any AI model. “Copy & open” only opens the ChatGPT, Claude or Gemini app or website; nothing is sent to it by Wishkey. Whatever you paste there is handled under that service's own privacy policy.
Wishkey stores the following only on your Mac: prompts you write, the prompts you save, the version you keep for each prompt, recently used prompts, the number of free tries used, your answer preferences (including “About me” and “My writing style” if you fill them in), your shortcut, your chosen AI, and a cached copy of the prompt library. Deleting the app removes this data.
A few times a day while it runs, Wishkey downloads the public file https://studiouchu.com/wishkey-app/catalog/v1.json. The request contains no account, identifier or information about you or your prompts. As with any website visit, our hosting provider (Cloudflare) processes your IP address to deliver the file; Studio Uchu does not use it to identify or profile you.
Share cards are created on your Mac from fixed sample text, never from your own text. They are shared only when you choose to, through the macOS share sheet or by copying or saving the image. Opening a wishkey:// link saves that prompt to your library on your Mac.
Wishkey Pro is sold through the Mac App Store. Apple processes payments; Studio Uchu does not receive your name, payment details or Apple Account information. Wishkey checks your purchase on your Mac using Apple's StoreKit. Subscriptions can be managed or cancelled in your App Store account settings.
Wishkey contains no analytics, advertising or tracking SDKs and does not use an advertising identifier.
Wishkey does not collect personal information from anyone, including children.
If this Privacy Policy changes, the updated version will be posted at this URL with a revised effective date.
Wishkey is provided under Apple's Standard End User License Agreement. AI answers come from the service you use; check important results yourself.
For Wishkey support, prompt requests, bug reports or privacy questions, contact Studio Uchu by email.