ChatVideo Privacy Policy

Welcome to use the "Writing Master" App (hereinafter referred to as "I" or "we"). Our service aims to provide an efficient and convenient writing platform to help you improve your writing skills. At "Writing Master", we understand the importance of personal information and are committed to respecting and protecting your privacy.
1. Data collection and use
1.1 Personally Identifiable Information
When you register for the "Writing Master" App, we may ask you to provide personally identifiable information, such as name, email address, etc. This information is used to create and maintain your account and enable you to use full App functionality. In addition, we may use your contact information to send you service updates, security warnings, and other notices related to the Writing Master service.
1.2 Usage data
The information we automatically collect may include your device type, operating system version, App usage, access time, etc. This information helps us better understand how users interact with our App, thereby improving our services and user experience.
1.3 Purchase and Transaction Information
When you make an in-app purchase through the App, we will record the transaction details to provide support and process refunds. Please note that all payment processing occurs through Apple's iTunes payment system and we do not directly access or store your payment card information.
2. Data sharing
We promise not to sell your personal information to third parties. We may share your information with partners or third-party service providers, but only to the extent necessary to provide you with the "Writing Master" services. Any data sharing will strictly comply with the guidelines of this privacy policy and require third parties to respect the security of users' personal information.
3. User consent
By using the "Writing Master" App, you expressly agree to the terms of this Privacy Policy. If you disagree with any content of this policy, please do not use our services. We reserve the right to modify this Privacy Policy when necessary, and any significant changes will be notified to you through the App or the email address you provide.
4. In-app purchase subscription rules
Writing Master offers a variety of in-app subscription options, including but not limited to enhanced features and access to premium content. All subscriptions automatically renew at the end of the current period unless you cancel auto-renewal in settings. Details of the subscription services we offer, prices and any possible offers will be displayed directly within the App.
The current subscription types and prices are as follows:
 	Permanent membership subscription: The price is $29.99.
	Annual subscription: The price is $31.99.
	Quarterly subscription: The price is $9.99.
	Weekly subscription: The price is $3.99.
5. User Rights
You have the right to access, correct or delete your personal information at any time. Additionally, you may request to stop the collection of your information or unsubscribe from the Service by contacting our customer support.
6. Security measures
We use industry standard security measures to protect stored personal information from unauthorized access, disclosure, alteration or destruction. This includes physical, technical and administrative measures to keep your data secure.
7. Policy update
This privacy policy may be modified according to changes in laws and regulations or updates to the service. We will notify you of any policy updates via in-App notification or email.
8. Contact us
If you have any questions or concerns about this privacy policy, please communicate with us through the following contact information:
  - Email: writingmasterteam@outlook.com
We promise to respond to your inquiries as soon as possible and work hard to resolve any issues you may have.