Last updated: June 15, 2026
Important: STIL., STIL.TOON, STIL.BIZ, and STIL.RECEIPT are apps with no account and no sign-up. We collect no personal information whatsoever. Photos, videos, generated illustrations, business cards, and receipts are all processed on your device or inside your browser.
This Privacy Policy applies to the following products in the STIL. family:
The Service has no account or login feature. We never register or collect your email address, name, or any other personal information in order for you to use it.
No sign-up or sign-in is required. Open the app or the browser and every feature is ready to use.
The following data is never sent to or stored on our servers. It is kept only on your device, inside your browser, or optionally in your Apple iCloud account.
All media analysis, editing, and generation is completed entirely on your device or inside your browser.
The iOS app uses Vision Framework, Core ML (PiperSR), and the Apple Neural Engine. The web version runs ffmpeg.wasm and IndexedDB inside the browser.
Face detection (Vision Framework) and illustration generation (Image Playground SDK / Apple Intelligence) are both run on-device. No image is sent to Apple, our servers, or any third party.
Cards are captured with VNDocumentCameraViewController, recognized via Vision Framework (OCR), and sorted into fields by Apple Intelligence (Image Playground SDK). All processing happens on your device and nothing is sent to our servers.
Receipts are captured with VNDocumentCameraViewController, recognized via Vision Framework (OCR), and sorted into fields by Apple Intelligence. All processing happens on your device and nothing is sent to our servers.
Apple Intelligence requires a compatible device (iPhone 15 Pro and later). On unsupported devices, each app falls back automatically (STIL.TOON uses face stamps; STIL.BIZ and STIL.RECEIPT use rule-based sorting).
STIL.TOON is designed to let you share photos with privacy in mind by replacing faces with illustrations. While especially optimized for parents who want to safely share photos of their children on social media, the feature works for faces of any age.
Generated images leave your device only when you explicitly save them to your photo library or share them through the system share sheet. These actions are always initiated by you.
STIL.BIZ scans business cards and reads and organizes them on-device. Every step below happens entirely on your iPhone and is never sent to our servers.
Business cards contain personal information of third parties (such as your business contacts) — names, organizations, and contact details. Please treat this data as something you manage for legitimate business purposes, in compliance with applicable laws (the APPI in Japan, the GDPR in the EU, and equivalents in other regions).
STIL.RECEIPT scans receipts and invoices and reads and organizes them on-device. Every step below happens entirely on your iPhone and is never sent to our servers.
The Service relies on the following Apple systems. We operate no servers or databases of our own.
Apple (App Store / StoreKit / iCloud) — used for STIL.TOON Pro, STIL.BIZ Pro, and STIL.RECEIPT Pro billing (StoreKit 2), and optional library, business-card, and receipt data sync across devices (iCloud). All are tied to your Apple ID and managed by Apple; we never hold or access this data.
Please refer to Apple's website for their privacy policy.
For questions or requests regarding privacy, please email us at the address below. Only when you contact us do we use the email address and content you provide, solely to respond to your inquiry. We never use it for any other purpose or share it with third parties.
We may revise this Privacy Policy. The revised policy takes effect upon being posted to this page.