Privacy Policy

Developer and contact

The App is operated by 西安智联星图网络科技有限公司 (English reference name: Xi'an Zhilian Xingtu Network Technology Co., Ltd.).

Privacy email: contact@zhilianxingtu.com
App support: FengYun20260606@163.com

Information the App processes

• Camera images: live frames used locally to preview and capture photos after you open the camera. Continuous preview frames are not uploaded.
• Selected photos: images you choose for filters, editing, saving, export, or an optional Identify request.
• Filter settings: portrait, scenery, food, color, intensity, crop, and other editing choices.
• AI Photo Studio inputs: selected photos, generation prompts, style, target age, pet name, and generation parameters you choose.
• Camera permission: required to take photos.
• Photos permission: used only to import a photo you select or save a result you request.
• Technical data: a randomly generated installation identifier and necessary app, platform, model, request-time, request-status, IP, and security information may be processed when Identify is used.

You may change Camera and Photos permissions in iOS Settings. The App does not require a Filter Camera account or social login.

AI Data Use

Identify is an optional cloud-based AI feature provided by Filter Camera and is disabled by default. The camera, beauty, photo-editing, and ID-photo features remain available without enabling Identify.

Filter Camera processes and transmits data only after you tap “Agree and Enable” and intentionally take or select one photo for identification.

Before transmission, Filter Camera:

• checks the photo for faces on your device;
• stops processing without uploading if a face is detected or the face check cannot be completed;
• re-encodes the photo as a JPEG copy with a maximum dimension of 1,280 pixels; and
• removes source metadata such as location, capture time, and device information.

Data that may be transmitted

• one compressed copy of the photo you intentionally take or select;
• a randomly generated installation identifier;
• necessary technical information concerning the app, platform, model, request time, and request status; and
• the AI identification request and the resulting identification response.

Filter Camera does not transmit continuous camera preview, your complete photo library, photos in which a face is detected, original photo metadata, Filter Camera account information, or advertising identifiers.

Complete AI processing chain and purpose

The data is first transmitted to DingYue AI Gateway and is then routed through OpenRouter to Google Gemini. It is used solely to identify the primary non-human object in the photo and return an identification result. It is not used to identify people, infer private human traits, deliver targeted advertising, or track users across apps.

Deletion and provider processing

When identification finishes or you cancel the request, Filter Camera requests deletion of the temporary image stored by DingYue AI Gateway. If deletion cannot be confirmed immediately, the App records the pending deletion and retries it after a later launch.

OpenRouter, Google, and other infrastructure providers may process or retain necessary request content and technical records under their respective terms for service delivery, security, abuse prevention, troubleshooting, or legal compliance. We do not promise Zero Data Retention or that provider-side records are never used under their applicable terms. See OpenRouter Data Collection, OpenRouter ZDR, Gemini API ZDR, and Gemini API Terms.

AI Photo Studio Data Use

When you actively select a cloud AI feature and have not yet agreed to the current notice version, the App displays a dialog titled “Allow Third-Party AI Services?” with “Agree” and “Cancel” buttons.

Only when you choose “Agree” and intentionally start a cloud AI task does AI Photo Studio send the data described below. If you cancel, you can continue using on-device photo editing, background removal, ID-photo, and local animation features.

Where the data is sent

The data you select is sent to DingYue AI to complete the generation task you requested. DingYue AI uses the model appropriate for the selected feature:

• Image generation: Black Forest Labs — FLUX.2 Klein 4B;
• Real-person video generation: Google — Veo 3.1 Lite; and
• Virtual-character video generation: ByteDance — Seedance 2.0 Fast.

Data that may be sent

• photos you select, which may contain faces or other personal information;
• optional edit masks used for selected image-editing tasks;
• generation prompts;
• the style, target age, pet name, and generation parameters you select;
• a stable, randomly generated installation identifier sent as X-USER-ID; and
• necessary task information such as the selected capability, provider/model identifier, scene, request state, and idempotency information.

The installation identifier is pseudonymous and is not derived from your name, photo, or device name, but it can associate multiple AI requests with the same App installation.

Purpose and provider practices

The data is used only to generate the image or video you requested and return the result. AI Photo Studio does not use submitted content for advertising or user profiling. Third-party processing, retention, and model-training practices are governed by each provider's applicable policies and service terms. No promise of Zero Data Retention or exclusion from model training is made in this policy.

See Black Forest Labs Privacy Policy, Google Privacy Policy, and ByteDance Privacy Policy.

Temporary transfer, result storage, and withdrawal

The compressed photo is transmitted with the current task. Generated results are provided through DingYue content storage. DingYue AI, its content-storage service, model providers, and infrastructure providers may process or retain submitted content, generated results, and necessary technical records under their applicable terms for service delivery, security, abuse prevention, troubleshooting, or legal compliance.

You can withdraw consent at any time under Settings > AI Data Use. After withdrawal, the App will not start any new cloud AI request unless you agree again. Withdrawing consent does not by itself delete data from completed tasks; contact FengYun20260606@163.com to ask questions or request deletion.

How long data is kept

Your choices

Before Identify data is sent

The App displays an AI Data Use authorization. A selected image is sent only after you actively choose “Agree and Enable.”

Refusal and withdrawal

Refusing the authorization prevents the Identify request. You can disable the feature at any time under Settings > Privacy > Allow Cloud Identification. Once disabled, Filter Camera will not transmit any new identification data.

AI Photo Studio consent

The “Allow Third-Party AI Services?” dialog appears only when you actively use a cloud AI feature and have not agreed to the current notice version. Selecting “Cancel” prevents that cloud request. You can withdraw consent under Settings > AI Data Use; withdrawal prevents new cloud AI tasks.

The accepted disclosure version and acceptance time are stored locally on your device so the App can determine whether the current notice has already been accepted.

We will complete a verified access or deletion request within 30 days, unless applicable law requires a different period.

Security and cross-border processing

We use HTTPS, access restrictions, service isolation, and log rotation intended to protect information. No system is completely secure.

Cloud identification may be processed outside your country through DingYue AI Gateway, OpenRouter, Google Gemini, and their infrastructure providers. We limit transfers to what is needed for the requested identification, service security, troubleshooting, abuse prevention, or legal compliance.

AI Photo Studio image or video generation may also be processed outside your country through DingYue AI, DingYue content storage, Black Forest Labs, Google, ByteDance, and their infrastructure providers.

Children, sharing, and legal disclosure

The App is not directed to children under 13, and we do not knowingly collect a child's personal information without authorization required by law.

If you tap Share, Save, or Export, the destination App or service you select receives the content under its own privacy practices.

We may preserve or disclose information when required by law, a valid legal request, security protection, fraud prevention, or the establishment or defense of legal claims.

Contact and policy changes

We may update this policy when App features, AI providers, retention practices, law, or user controls change. If a change materially expands AI data sharing, we will provide notice and request new consent when required.