To ensure the implementation of OnlyYou products (including web, iOS, Android and HarmonyOS) related functions and secure and stable operation, some of our features will request user permissions. We strictly follow relevant laws and regulations such as the "Personal Information Protection Law of the People's Republic of China", collect user information according to the principles of legality, legitimacy, and necessity, conduct strict security monitoring of acquired user information and permissions, take encryption and other protective measures to protect data security, and do not collect redundant information unrelated to functions.
Location: App launch initialization phase
Purpose: Obtain device identification code for device identity verification, ensure account login security, prevent malicious registration and account theft risks, and ensure stable operation of all platform applications
Information collected: IMEI, IMSI (Android only); IDFA, IDFV (iOS only); Device identification related information (web only)
Possible required permissions: Read phone state (READ_PHONE_STATE, Android only), Device identification permission (iOS only), No additional permissions (web)
Additional note: This permission is only obtained during launch initialization. The collected device identification code will be de-identified and is only used for security operations. No user personal identity information is collected.
Module: Account Login (Phone + Verification Code)Location: App login page
Purpose: Support phone + verification code login mode, complete user identity verification, ensure account security, and achieve unified login across all platforms
Information collected: User voluntarily entered phone number, SMS verification code (only used for login verification)
Possible required permissions: SMS reading permission (optional, used for auto-filling verification code, supported on all platforms)
Additional note: The phone number is actively entered by the user, and the verification code is sent by the carrier. We only temporarily obtain the verification code for login verification and immediately clear it after verification without long-term storage. We do not actively collect phone numbers, only obtaining information actively entered by users, complying with the minimum necessity principle.
Module: My Profile Page - Upload AvatarLocation: APP My Profile page - Click user avatar
Purpose: Upload/replace user avatar, improve personal profile, enhance personal profile display effect
Information collected: Album photos (for selecting existing photos to change avatar), Camera captured data (for taking photos on-site to change avatar)
Possible required permissions: Read/write external storage permission (Android), Photo library permission (iOS), Camera permission (all platforms)
Module: My Profile Page - Edit Personal IntroductionLocation: App My Profile page - Personal introduction edit entry
Purpose: Fill in personal introduction, enrich personal marriage profile, allow other users to better understand your personality, life status, etc., and help with dating matching
Information collected: User actively entered personal introduction text content (such as personality description, life hobbies, dating requests, etc.)
Possible required permissions: None (no system permissions required on any platform, only user actively enters text)
Additional note: The personal introduction is independently edited and voluntarily filled by the user, can be modified or deleted at any time, and is not mandatory. Refusing to fill will not affect the use of other functions.
Module: My Profile Page - Edit Other InformationLocation: My Profile page - Other information edit entry
Purpose: Improve personal marriage profile, supplement core personal information, enhance profile authenticity and credibility, and help with precise dating matching
Information collected: User actively filled income range, asset status (such as housing, car purchase), personal preferences (such as sports, food, travel, etc.)
Possible required permissions: None (no system permissions required on any platform, only user actively fills in)
Additional note: All information is independently filled and voluntarily provided by the user, can be modified or deleted at any time, and is not mandatory. Income, asset and other information can be filled in ranges, no need to provide specific amounts/details, protecting user privacy.
Module: Messages - One-on-One Chat - Send ImagesApp Messages - One-on-one chat page - Album entry
Purpose: Implement image sending function during chat, meet users' information transmission needs during dating interactions
Information collected: Album photos (only reading specific photos selected by user to send, not batch reading all album content)
Possible required permissions: Read/write external storage permission (Android), Photo library permission (iOS) (no additional permissions for web)
Additional note: Permission is only triggered when user actively clicks chat page album entry and selects photos. Reading scope is limited to user-selected photos only. Sent photos will be encrypted using national secret SM4 algorithm.
Module: Account Login (One-Click Login)Location: App login page
Purpose: Provide convenient login method, no need to manually enter phone number and verification code, quickly complete identity verification, ensure account security
Information collected: Phone number provided by carrier (for identity verification), Device identification related information (for security verification)
Possible required permissions: Read phone state (Android), Device identification permission (iOS), Network permission (all platforms)
Additional note: One-click login is triggered after user actively clicks to agree. Phone number is obtained through carrier authorization and is only used for login identity verification, not for other purposes, complying with the minimum necessity principle.
Module: My Profile Page - Real-Name AuthenticationLocation: App My Profile page - Real-name authentication entry
Purpose: Complete real-name authentication, improve personal profile authenticity and credibility, ensure dating security, comply with platform compliance requirements
Information collected: User actively uploaded ID card photos (front and back), User name, ID number
Possible required permissions: Read/write external storage permission (Android), Photo library permission (iOS), Camera permission (all platforms)
Additional note: Real-name authentication materials are strictly confidential and only used for identity verification. After verification, they are encrypted and stored using national secret SM4 algorithm, not leaked externally, and not used for other purposes.
Module: My Profile Page - Mate Preference SettingsLocation: App My Profile page - Mate preference edit entry
Purpose: Set personal mate preferences, clarify dating needs, help platform achieve precise dating matching, improve dating efficiency
Information collected: User actively set mate preferences (such as partner's age, height, location, education, marital status, income range, interests, etc.)
Possible required permissions: None (no system permissions required on any platform, only user actively sets)
Additional note: Mate preferences are personal privacy information actively disclosed by the user and are only used for internal platform matching recommendations. They will not be publicly displayed to other users, fully protecting user privacy compliance.
Module: My Profile Page - Address SettingsLocation: APP My Profile page - Address edit entry
Purpose: Set personal location information, help platform precisely match users in the same city or nearby, improve dating convenience
Information collected: User actively selected or entered city and district information (can choose vague address, no mandatory specific street)
Possible required permissions: Location permission (optional, used for automatically getting current city)
Additional note: Address information is independently set by the user and can be modified or deleted at any time. Users can manually enter address if they refuse to enable location permission, which does not affect the use of other functions.
Module: My Profile Page - Album - Upload Life PhotosLocation: APP My Profile page - Album - Upload life photos entry
Purpose: Upload personal life photos, enrich personal marriage profile, allow other users to better understand you, help with dating matching
Information collected: Album photos (for selecting existing life photos to upload), Camera captured data (for taking life photos on-site to upload)
Possible required permissions: Storage permission, Camera permission
Module: My Profile Page - Interest Tags EditLocation: APP My Profile page - Interest tags edit entry
Purpose: Select or add personal interest tags, enrich personal profile, facilitate platform to precisely match users with common interests
Information collected: User actively selected or entered interest tags (such as sports, reading, food, travel, etc.)
Possible required permissions: None (no system permissions required, only user actively selects/enters)
Module: My Profile Page - Education Certification - Upload CertificateLocation: APP My Profile page - Profile - Education certification entry
Purpose: Upload education proof materials, complete education certification, improve personal profile authenticity and credibility, help with dating matching
Information collected: Album photos (for selecting existing education certificate photos to upload), Camera captured data (for taking education certificate photos on-site to upload)
Possible required permissions: Storage permission, Camera permission
Additional note: Education certification related materials will be strictly confidential and only used for certification review purposes. After review completion, they will be encrypted and stored using national secret SM4 algorithm, not used for other purposes.
Module: Complaint Feedback - Submit EvidenceLocation: APP My - Complaint feedback entry
Purpose: When users submit complaints and feedback, upload relevant evidence (screenshots, photos) to help platform quickly handle issues and protect user rights
Information collected: User actively uploaded complaint evidence (screenshots, photos), Complaint text content
Possible required permissions: Storage permission, Camera permission
Additional note: Complaint evidence is only used for handling corresponding complaint matters, retained according to regulations after processing completion, not used for other purposes, strictly protecting user privacy.
Updated: 2026/9/28