Saigen Inc. (hereinafter "the Company") establishes the following privacy policy (hereinafter "this Policy") regarding the handling of your information in the face-analysis app "AKANUKE" (hereinafter "the App"). Matters not covered by this Policy are governed by the Company's general Privacy Policy.
The App handles the following data:
The App does not collect contact information such as your name or email address, and does not track you using advertising identifiers.
The App sends data to external AI services as described below, solely to generate face-analysis commentary and AI images.
The data is used only to generate score commentary and AI images, verify purchase rights, and prevent abuse, replay, and duplicate use. It is not used for advertising or tracking, and is not disclosed to advertising providers. Face data is never shared with or sold to any party other than the processors listed above, which process data on our behalf.
Our proxy does not store photos, measurements, or purchase JWSs in request logs. We require OpenRouter zero-data-retention and deny data collection, using only compatible model-provider routes. For fal.ai, we disable input/output storage, require private access and automatic expiry within five minutes, and reject public output URLs. To redeliver the same "Future You" result to the same purchase after a connection failure without regenerating it, we temporarily store the result in private Cloudflare storage with application-layer AES-GCM encryption. We delete it after delivery acknowledgement, and also schedule explicit deletion after 24 hours if no acknowledgement arrives; Cloudflare lifecycle processing may take up to approximately another 24 hours after expiry. Only your device keeps a decrypted generated result permanently. Face photos and face measurements are never retained on servers beyond the temporary storage described above.
To prevent duplicate use and abuse, we retain App Attest public key IDs and assertion counters, purchase-consumption markers, and one-way-hashed matching data for random identifiers in Cloudflare Durable Objects. These state records do not contain face photos, generated images, or comment text. The temporary encrypted result described above is kept only in separate private storage.
The service providers listed above are based in the United States. For each company's privacy practices, please see:
The processing described above occurs only after you agree on the consent screen shown at first launch. You can delete photos and records stored on your device at any time in the app's settings. Deleting local data or the app does not remove server-side consumed-purchase markers needed to prevent abuse. You may contact us at the address below to request access to or deletion of server data, except records that must be retained for legal or security reasons.
When the Company receives a request from a customer regarding disclosure, correction, addition, deletion, suspension of use, erasure, suspension of third-party provision, or notification of the purpose of use of personal information, the Company will confirm the identity of the applicant and respond sincerely and promptly in accordance with the Act on the Protection of Personal Information.
The Company may revise this Policy as necessary. The revised policy will be published on this page.
For inquiries regarding the handling of personal information in the App, please contact us at contact [at] saigen.co.
Established: August 15, 2026
Saigen Inc.