Third-Party Services

About this list

This list forms part of the Privacy Policy. It distinguishes product analytics, subscriptions and server infrastructure. One provider’s use does not enable all providers. Analytics SDKs require explicit consent and applicable version configuration.

This describes current iOS integrations and related network services. Android-only identifiers such as IMEI, IMSI and OAID are not attributed to iOS. Other released platforms will be documented according to their integrations.

1. Umeng analytics SDK (UMCommon / UMDevice)

Provider

Umeng Tongxin (Beijing) Technology Co., Ltd., Beijing Ruixun Lingtong Technology Co., Ltd. and applicable Umeng entities.

Purpose

Understand feature use, outcomes and device distribution; improve the product and troubleshoot issues.

Information

Analytics events and properties; app and SDK versions; channel; model; operating system; device or installation identifiers such as IDFV and SDK-generated UMID/ZID; session and event times; network state and request IP information. The app does not actively submit photos, contact details, local paths or complete transaction credentials.

Processing and activation

An embedded SDK initializes after explicit analytics consent and records or sends configured information for mainland China. Umeng push, social sharing and advertising attribution are not integrated.

Policy and contact

Umeng Privacy Policy and its contact channels.

2. Mixpanel SDK

Provider

Mixpanel, Inc.

Purpose

Analyze feature use and outcomes to improve the experience.

Information

Analytics events and properties; SDK-generated device/installation and event-deduplication identifiers; model; operating system; app and SDK versions; screen dimensions; event times. Requests involve IP addresses usable for country, region or city estimates. The app does not actively submit photos, contact details, local paths or complete transaction credentials.

Processing and activation

An embedded SDK initializes after explicit analytics consent for other countries and regions, processing app events and basic properties. Automatic event collection is disabled; session replay and advertising tracking are not integrated.

Region

An overseas service. The SDK defaults to a US endpoint; release configuration can select other regions. Information is not guaranteed to remain in China.

Policy and contact

Mixpanel Privacy Policy and its contact channels.

3. Apple App Store / StoreKit

Provider

Apple Inc. and the Apple entities serving the relevant region.

Purpose

Display subscription products, handle payments, restore purchases and verify transactions or subscriptions.

Information

Products and purchases; transaction and original transaction identifiers; app-account association; signed transaction data; subscription status and expiry. Apple handles account and payment details under its rules. CanVision does not receive complete payment-card numbers or account passwords.

Processing and activation

System frameworks and verification interfaces process information when loading products, purchasing, restoring or verifying subscriptions.

Policy and contact

Apple Privacy Policy; Apple Support.

4. RevenueCat subscription services

Provider

RevenueCat, Inc.

Purpose

In configured versions, assist product retrieval, purchase synchronization and access management, including observing purchases completed through StoreKit.

Information

App user or anonymous identifiers; product and purchase records; Apple receipts or transaction information; subscription and entitlement status; technical information such as device type and operating system.

Processing and activation

SDK or server interfaces process information at subscription initialization, product queries, purchase synchronization, restoration or access checks. This subscription service is distinct from optional Umeng/Mixpanel analytics.

Region, policy and contact

An overseas service. See RevenueCat Privacy Policy and its contact channels.

5. Alibaba Cloud infrastructure

Provider

Alibaba Cloud Computing Co., Ltd. and the entities providing the cloud services used.

Purpose

Host content delivery, subscription verification, network, security and storage services.

Information

IP addresses, request times, paths, operation and security logs. CanVision’s subscription-verification information is also processed on relevant infrastructure.

Processing and activation

Server-side processing when apps or browsers request CanVision services, rather than an additional mobile analytics SDK started at onboarding.

Policy and contact

Alibaba Cloud Privacy Policy and its contact channels.

Local components and system services

System photo libraries and pickers, file-selection, media-decoding, image-display and editing components process media or resources during corresponding operations. They are not listed as separate remote analytics services. Loading network resources may still involve request addresses and network information.

Contact canvision01@gmail.com for CanVision-related rights requests. Providers’ general policies may cover features we do not enable; linking them does not expand CanVision’s authorization scope.