Privacy Policy

This Privacy Policy outlines the data handling and user privacy protection practices of Hatsfy, an AI hat generation application designed for users to create and customize virtual hat try on images and short portrait videos. This document explains how the application processes user generated content, manages local device data, and upholds user privacy rights during all in app operations.

All information processed by Hatsfy is handled locally on the user’s personal device. All user created content and temporary media data is only retained on the local user device. When users actively delete any content or cached data within the application, all corresponding local information will be permanently removed from the device immediately. Hatsfy does not collect any facial biometric information, facial identity data, or facial profile information of any user at any time during the use of all application functions .

Hatsfy is a no account required creative tool that allows all users to access core hat generation and video animation functions without registering for any personal account or submitting any personal identification content. The application is built purely for creative visual ideation and virtual hat style testing purposes, with no functional module designed to capture, analyze, or store user facial related data. Hatsfy does not collect any facial biometric information from users, and no facial recognition technology is activated or used in any operational link of the application .

Every creative operation completed on Hatsfy including photo importing, text prompt editing, hat style adjustment, image generation, and video clip creation runs entirely on the user’s local device. No user content or user feature data is transmitted to any external platform. The application never generates, records, or stores any facial print templates, facial feature data, or facial biometric details associated with user portraits .

All data generated and used during the operation of Hatsfy is limited to local device storage only. This includes imported portrait photos, custom text prompts, preset style template adjustments, generated hat try on images, animated portrait video clips, and local application cache data. No data is stored outside of the user’s personal device under any circumstances.

Users hold full independent control over all local data generated by Hatsfy. Users can manually clear application cache data, delete single or multiple generated image and video works, and empty local creation collections through the application’s built in setting functions. Once users actively delete local data, the relevant content is completely erased from the local device and cannot be retained or recovered by the application. Hatsfy does not collect any facial biometric information in the process of local data processing and storage, and all portrait content processing only focuses on overall image creative rendering rather than facial feature extraction and analysis .

The local storage mechanism of Hatsfy is designed to fully protect user privacy. The application only reads and writes media content authorized by users on the local device, and does not actively scan or capture any additional device content or user biological features. No facial biometric data is collected, analyzed, or archived in any local data operation process of the application .

Hatsfy allows users to select existing portrait photos from the local device gallery or capture new portraits through the device camera for hat try on creation. All photo shooting and gallery selection behaviors are completely initiated and controlled by users. The application only uses the selected portrait content for real time local creative rendering of hat style integration.

Hatsfy does not collect any facial biometric information during photo shooting and gallery import operations. The application does not identify facial features, extract facial data, or build any facial related user profiles from imported or captured portraits . The portrait content is only used as a basic creative material for one time local image synthesis, and no facial feature information is retained after creative rendering.

The core functions of Hatsfy include text guided hat style generation, material adjustment, color matching, mood style setting, and repeated generation of multiple hat effect variations. All AI rendering calculations are completed on the user’s local device, ensuring that all creative processes do not involve external data transmission.

Hatsfy does not collect any facial biometric information in the AI generation and style customization process. The application’s AI algorithm is only optimized for hat style fitting and image overall scene integration, without any module for facial feature detection, comparison, or recording . Users can freely adjust creative parameters and generate multiple effect versions, and all operation behaviors and image materials are only stored locally on the user device.

Hatsfy supports converting static hat try on images into short portrait video clips, and allows users to preview, save, and share generated image and video works through the device’s native sharing function. All generated media content is saved directly to the user’s local photo library, and sharing behaviors are completely operated by users on their own devices.

Hatsfy does not collect any facial biometric information during video animation creation, content preview, local saving, and content sharing processes . The application does not obtain any user facial data from generated videos or images, and does not retain any facial feature information after users complete saving or sharing operations.

Hatsfy provides a local creation collection function for users to view, manage, and delete historical creative works. All collected content is only stored in the local space of the user’s device, and the application does not back up or migrate any collection content to external paths.

Hatsfy does not collect any facial biometric information in the management of local creation collections. All historical works in the collection only exist locally, and the application does not extract or analyze facial features from any collected creative content . Users can independently delete unwanted works at any time to completely clear related local content.

Hatsfy only applies for necessary device media permissions to support normal use of creative functions. Camera permission is only used for users to capture portrait photos locally, gallery permission is only used for users to select local portrait materials, and storage permission is only used for saving generated images and videos and caching local creative data.

All device permissions are only invoked when users actively trigger corresponding functions, and no permission is invoked in the background without user operation. Hatsfy does not collect any facial biometric information through any device permission channel. All permission calls only serve local creative content processing, and no facial feature data is acquired or recorded .

Users can turn off or modify device permissions for Hatsfy through local device system settings at any time, and the adjustment of permissions will not affect the basic privacy protection rules of the application. The application will never actively obtain any user biological feature data including facial information through system permissions.

Hatsfy integrates multiple privacy related setting entries for users to independently manage personal application data. Users can clear local application cache data, view privacy policy content, browse terms of use content, and access application about information and contact channels through the setting page.

All setting operations are completed locally on the user device, and no operation records or user feature data are uploaded externally. Hatsfy does not collect any facial biometric information in any setting operation process. Clearing cache data will permanently erase all temporary local creative data, and no facial related information will be retained in any form .

Hatsfy is positioned as a pure creative visual ideation tool, focusing on providing convenient and efficient virtual hat try on and style design services for users. The application does not have any identity analysis, biological feature detection, or user identification functions.

Hatsfy does not collect face biometric information in any usage scenario, does not use facial recognition technology, does not build facial print profiles for users, and does not store any facial feature data or facial biometric templates . All creative processing is limited to the overall rendering of images and videos, without any extraction, analysis, or recording of user facial biological features.

All user data and creative content generated by Hatsfy is completely controlled by users. The local only storage mode ensures that no user content or private feature data will be acquired by external parties. Users’ active deletion operation is the only way to clear local data, and all deleted content will be completely removed with no residual data left.

If you have any questions, suggestions, or inquiries about this Privacy Policy and the privacy protection practices of Hatsfy, you can contact us through the dedicated official email address below.

yq@yiqingcs.com