Privacy Policy of quanju App
We are well aware of the importance of privacy to you and we are committed to protecting your personal privacy. This privacy policy will elaborate on how we collect, use, store and protect your personal information, as well as how we handle your privacy in our interactions with third-party services (such as Firebase and Applovin).
1. Information Collection
Information provided by users: When you use our app, we may collect personal information such as your email, phone number, and geographic location.
Automatically collected information: In order to optimize our services, we may automatically collect your device information (such as device model, operating system version, IP address, etc.), usage behavior data (such as access time, page visited, length of stay, etc.) and information collected through technologies such as Cookies and pixel tags.
2. Use of Firebase
Firebase is a set of development tools provided by Google. We use Firebase to implement real-time database, authentication, cloud storage and other functions. In the process of using Firebase, we may collect the following information:
Authentication information: In order to verify your identity, Firebase may collect your email, phone number or social media account information.
Device information: Firebase will collect information such as your device model and operating system version to provide you with better services.
Analysis data: Firebase will collect your usage behavior data to analyze user behavior and optimize product functions.
We promise that all information collected by Firebase will be processed and protected in strict accordance with this privacy policy.
III. Use of Applovin
Applovin is an advertising technology company. We use Applovin to display ads, implement ad tracking and performance analysis. In the process of using Applovin, we may collect the following information:
Ad display data: In order to display ads that are more in line with your interests, Applovin may collect data such as your device information, geographic location, and visited pages.
Ad click data: When you click on an ad, Applovin will collect your click behavior data for analyzing ad effects.
Unique identifier: In order to track your ad display and click behavior, Applovin may collect your device unique identifier (such as an advertising identifier).
We promise that all information collected by Applovin will only be used for ad display and performance analysis and will not be used for other purposes.
IV. Information security
We have taken a series of technical measures and management systems to protect your personal information. We use encryption technology to store and transmit your sensitive information, and regularly perform security checks and vulnerability repairs on the system. At the same time, we have signed strict confidentiality agreements with third-party service providers to ensure that your personal information is properly handled.
V. Updates to the Privacy Policy
We may update this Privacy Policy based on changes in laws and regulations, business development needs, or user feedback. When the Privacy Policy changes, we will post a notice in the App or inform you by other means. Please review this Privacy Policy regularly to learn about our latest privacy protection measures.
If you have any questions or suggestions about this Privacy Policy, please contact us in the following ways