OneDiary (湾湾日记) is developed and operated by OneDiary (Dongguan) Technology Co., Ltd. All rights are reserved by the company
OneDiary fully understands the importance of your personal information and is committed to protecting its security and reliability. We strive to maintain your trust by adhering to the following principles: accountability, purpose limitation, informed consent, data minimization, security assurance, user participation, and transparency.
We are committed to adopting industry-standard security measures to safeguard your personal information.
Please read and understand this Privacy Policy carefully before using our products or services.
1. How We Collect and Use Your Personal Information
Personal information refers to any information recorded electronically or otherwise that can identify a specific individual, either alone or in combination with other data, or reflect a specific individual’s activities.
We only collect and use your personal information for the following purposes described in this policy:
(1) Internal Analysis, Research, and Third-Party SDK Services
We collect data based on your interactions with us and the choices you make, including your privacy settings and the features you use.
The data we may collect includes:
- SDK/API/JS version
- Browser type
- Internet service provider
- IP address
- Platform information
- Timestamp
- Application identifier
- App version and distribution channel
- Device identifiers (including IDFA, OAID, Android ID)
- MAC address
- Device model and manufacturer
- Operating system version
- Session start/stop time
- Language, region, and time zone
- Network status (e.g., WiFi)
- Hardware usage data (e.g., CPU, battery, storage)
We integrate third-party services such as Amap Location SDK to obtain accurate location data. This SDK may collect device IP information even when the app is running in the background or inactive state to assist with positioning.
If we intend to use your information for purposes not stated in this policy, or for a different purpose, we will obtain your prior consent.
(2) Permissions Usage
During your use of the app, we may request the following permissions depending on the features you use:
- Camera access
- Microphone (audio recording)
- Photo library access (read/write)
- File storage access
- Location access
These permissions are primarily used for diary creation features.
You may refuse to grant certain permissions. This may affect specific features but will not impact the overall use of the app.
(3) Subscription Services
We offer OneDiary Pro subscription services, including monthly and annual plans.
In accordance with the data minimization principle, we only collect information necessary for processing subscription orders.
For more details, please refer to our Membership Service Agreement.
2. How We Share, Transfer, and Disclose Your Personal Information
(1) Sharing
We do not share your personal information with any company, organization, or individual, except in the following cases:
- With your explicit consent
- As required by laws or regulations
- With affiliated companies, limited to necessary information and subject to this policy
- Current affiliates: None
- With authorized partners
- For example, third-party analytics providers
- These partners must comply with our data privacy and security requirements
We only share information that is necessary, lawful, and for specific purposes.
(2) Transfer
We do not transfer your personal information to any third party, except:
- With your explicit consent
- In cases of merger, acquisition, or bankruptcy
- The new entity must continue to be bound by this policy
- Otherwise, your consent will be obtained again
(3) Public Disclosure
We will only publicly disclose your personal information:
- With your explicit consent
- When required by law, legal process, or government authorities
3. How We Protect Your Personal Information
(1) Security Measures
We use industry-standard security measures to protect your data from unauthorized access, disclosure, use, modification, damage, or loss, including:
- SSL encryption during data transmission
- HTTPS secure browsing
- Data encryption technologies
- Protection against malicious attacks
- Access control mechanisms
- Employee training on data protection
(2) Data Minimization and Retention
We only collect necessary information and retain it only for as long as required to fulfill the purposes described in this policy, unless a longer retention period is required or permitted by law.
(3) Security Reminder
The internet is not a completely secure environment. Communications such as email or instant messaging may not be encrypted.
We strongly recommend that you:
- Avoid sending sensitive personal information through such channels
- Use strong passwords to protect your account
(4) Security Incidents
While we strive to protect your data, no system is 100% secure. If a security incident occurs due to a breach of our safeguards, resulting in unauthorized access, disclosure, or damage, we will take legal responsibility as required.
(5) Incident Response
In the event of a personal data breach, we will:
- Notify you promptly of the incident
- Inform you of potential impacts
- Describe measures taken or to be taken
- Provide risk mitigation advice
Notifications may be sent via email, phone, push notifications, or public announcements when necessary.
We will also report incidents to regulatory authorities as required.
(6) Account Deletion
You may delete your account at any time:
Path:
App → “Me” → “Personal Information” → “Delete Account”
After deletion:
- We will stop providing services
- Your personal data will be deleted or anonymized upon request
- Some data may be retained if required by law
Important: Deleted data and accounts cannot be restored. Please proceed with caution.
4. Updates to This Privacy Policy
We may update this Privacy Policy from time to time.
- Updates will be published with a revised date on our website
- Unless otherwise required by law, changes take effect 7 days after publication
By continuing to use our services after updates take effect, you acknowledge that you have read, understood, and agreed to the updated Privacy Policy.
email: develop@onediary.net
last updated: 2026-04-16