Privacy Policy

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

This Privacy Policy elaborates on the local data processing rules, privacy protection standards and user content management specifications applied by Aurfra. Aurfra is a minimal local AI atmospheric portrait creation tool that adopts a completely account free usage mode. Users can launch the application and use all core style template functions, image generation functions and video creation functions without any registration or login behavior. This document fully explains the privacy protection mechanism of all functional scenarios of the product.

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

All local AI image to image conversion, local AI image to video generation and atmospheric style rendering behaviors of Aurfra are completed independently on the user device. No facial feature content, portrait biometric information or user creation related data will be reserved outside the local device environment under any usage circumstances.

1. Product Service and Core Privacy Principles

1.1 Core Service Overview

Aurfra is a professional minimal local AI atmospheric portrait creation application designed for daily portrait production demands. The application supports users to upload local portrait photos and select eight built-in unified atmospheric style templates. Users can complete one click generation of high definition atmospheric portrait images and exquisite short videos through local AI computing. The product features zero threshold operation and minimalist interface design to help users create high quality portrait works easily. All creation procedures are driven by local AI computing, all creation data is stored only on the user's local device, and the application does not collect any facial data of users.

1.2 Local Closed Loop Operation Concept

The core product design of Aurfra adheres to full local processing and user autonomous exclusive control. All portrait analysis, style matching, image detail optimization and dynamic video frame synthesis are executed inside the user's personal device. The application does not rely on any external resources to complete functional operations.

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

1.3 Policy Application Scope

The contents of this Privacy Policy apply to all functional scenarios of Aurfra, including local portrait photo uploading, local style template selection, local AI atmospheric image generation, local AI short video production and local creation history management. This policy applies to all users who open and use the application. In all service links covered by this policy, the application maintains a pure local closed loop operating state and does not collect any facial data of users.

2. Local Data Processing and Storage Mechanism

2.1 Local AI Operation Rules

All portrait identification, atmospheric style fitting, image resolution optimization and dynamic video rendering of Aurfra are completed through independent built-in local AI algorithms. The application only invokes local device computing resources to complete all creation logic and effect rendering. No external data reading or transmission behavior will be triggered during the whole product running process. The local AI running mode ensures that all user facial related content is processed on the device only, and the application does not collect any facial data.

2.2 Local Data Storage Category

The local data generated during user usage includes user uploaded original portrait photos, selected atmospheric style template records, locally generated high definition atmospheric portrait images and atmospheric short video files. The application also retains local creation history records and user personalized function preference settings. All the above data contents are only saved in the private file directory of the user device and cannot be accessed by any external programs.

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

2.3 User Autonomous Data Management Rights

Users have full independent management authority over all local data generated by Aurfra. Users can view local creation history records offline at any time, preview all generated atmospheric portrait images and short videos, export finished works to local device albums, and actively delete single creation files or clear all local creation records and original portrait photo materials. All actively deleted local data will be completely and permanently erased from the user device without any residual cache or backup content.All facial information contained in user creation content is fully controlled and managed by users themselves, and the application does not collect any facial data of users.

3. Privacy Protection for Core Functional Scenarios

3.1 Local Portrait Photo Upload Processing

When users upload local portrait photos for atmospheric creation, the application only performs temporary local reading and local AI analysis on the uploaded pictures. All picture processing behaviors are completed inside the user device. The uploaded original photos will only be stored in the user's local private directory and will not be migrated to any external space. The whole photo processing procedure is completed through local AI calculation, and the application does not collect any facial data of users.

3.2 Local Style Template Matching Function

When users select built-in unified atmospheric style templates for portrait creation, the application completes style adaptation, color grading adjustment and picture detail fitting through local AI program operation. All template matching and effect optimization calculations are performed locally without any external participation. The whole template matching process is processed locally, and the application does not collect any facial data of users.

3.3 Local Image and Video Generation Function

After users complete photo uploading and template selection, the local AI program will automatically generate high definition atmospheric portrait images and dynamic short videos. All image rendering and video frame synthesis are finished inside the user device. The generated portrait works are only stored in the user's local creation directory. The application does not collect any facial data contained in user uploaded photos and generated portrait works, and all related content is processed locally.

3.4 Local Creation History Management

All user creation records are automatically saved in the local history library of Aurfra. Users can check creation content offline at any time, preview finished atmospheric portrait works, and independently manage local file storage status. The application will not retain any user creation content after users actively delete local files.

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

4. Application Operation Privacy Guarantee

4.1 Account Free Usage Privacy Protection

Aurfra adopts a permanent account free usage mode. Users can use all built-in style template resources, local AI image generation functions, local AI video creation functions and local content management functions without submitting any personal information. The whole usage process maintains complete user anonymity and privacy. Without any account registration and information input links, the application has no way to obtain user private content and does not collect any facial data.

4.2 Device Permission Control

Aurfra only applies for necessary local device permissions including local album access permission for uploading portrait materials and local file saving permission for exporting finished images and videos. All permission calls are only used to support local AI portrait creation services. The application will not actively read irrelevant device data or private user content. All permission invocation behaviors are limited to local creation scenarios, and the application does not collect any facial data of users.

4.3 Product Iteration and Upgrade Privacy

During local AI algorithm optimization, atmospheric style template update and functional experience iteration, Aurfra only updates local program resource packages. The version upgrade process will not modify, migrate or back up any user local creation data and portrait files. All user creation content is always stored in the user device private directory.

All information is processed locally, all information is only stored on the local user device, and the information will be deleted when the user actively deletes it, so the application does not collect any facial data.

5. Policy Update Rules

Aurfra reserves the right to optimize and adjust the content of this Privacy Policy according to product function iteration and user experience upgrade. The updated policy content will be displayed in the application interface for users to view at any time. The continuous use of the application's local AI atmospheric portrait creation services by users is regarded as full recognition of the updated policy content.No policy adjustment will change the core local processing rule and the fundamental rule that the application does not collect any facial data of users.

6. Contact Information

If you have any questions, suggestions or feedback about this Privacy Policy, local AI creation functions, style template usage and product experience problems of Aurfra, you can contact our official support team through the dedicated email address below.

Our contact email is

walters.teresa@tchden.org