Privacy
Policy
Updated Date: April 20, 2025
Effective Date: April 20, 2025
Welcome to choose the products or
services provided by Shenzhen Liaoyuan Technology Co., Ltd. (hereinafter
referred to as "we" or "Liaoyuan"). We understand that your
personal information is of great significance to you, and we always go all out
to ensure its security. To live up to your trust, we adhere to principles such
as consistency between rights and responsibilities, clear purposes, selective
consent, minimum sufficiency, security assurance, subject participation, and
openness and transparency to protect your personal information. We solemnly
promise to implement various security protection measures in accordance with
mature industry security standards. Before using our products or services,
please be sure to carefully read this Privacy Policy.
This policy will help you understand
the following content:
1.
How we collect
information
2.
How we use
information
3.
How we share
information
4.
Information
security
5.
Your rights
6.
Protection of
minors
7.
Changes to the
privacy policy
8.
Contact us
I. How We Collect Information
(I) Information Required to Achieve
Core Functions
1. Online Screen Mirroring Function
Website
Information: The URLs you enter and the URLs you manually collect are only used
for loading web pages and providing collection management services, and will
not be used for other purposes.
Device
Information: We collect device models, operating system versions, screen
resolutions, and network types (Wi-Fi/mobile data) to optimize video playback
and screen mirroring adaptation.
2. Mirror Screen Function
Screen
Mirroring Data: We only collect real-time mobile
phone screen image data, which is encrypted and transmitted to the connected
device to achieve screen synchronization. We do not store or analyze the
specific content of the screen.
Device
Status Information: We collect mobile phone battery levels and network
connection status (such as IP addresses) to ensure the stability of screen
mirroring.
3. Add Device Function
Device
Identification Information: We collect the
unique identification codes of mobile devices (such as MAC addresses and device
serial numbers) and device names for device matching during connection.
Network
Information: We obtain the Wi-Fi information (SSID, BSSID) that the mobile
phone is connected to, in order to establish a secure data interaction channel.
(II) Information Related to Sensitive
Permissions
1.
Location
Information: In some Android device systems, when
you use the Wi-Fi P2P function for device connection, enabling the location
permission is a necessary step. We obtain the location permission not to locate
your geographical location, but to meet the operating logic of the Wi-Fi P2P
service in the device's underlying system. After this permission is enabled, it
only helps the device more effectively search for and identify devices (such as
Box devices) that can be P2P - connected within the same local area network, so
as to achieve fast and stable device connection and data interaction and ensure
the normal operation of the "Add Device" and related screen mirroring
functions. We will not store, analyze, or use your location information in
scenarios unrelated to the screen mirroring function, nor will we share the
location information with third parties for advertising and other purposes.
2.
Recording
Information: When you use functions involving
recording (such as casting local audio files, or when certain video
applications contain audio that needs to be collected by the mobile phone
microphone and then cast for playback, if there are such functions), we will collect
your audio information after you authorize the opening of the recording
permission. These audio files are only used for transmission and playback
between devices to achieve the audio - casting effect you need, and will not be
stored or used for other purposes without your knowledge.
(III) Automatically Collected
Information
1.
Log Information: To optimize our services, we will record your operation logs when
using the App, including the time of function use, operation steps, and error
information when screen mirroring fails. These are used to troubleshoot
problems and improve performance. The logs do not contain personally
identifiable information.
2.
Crash
Information: When the App crashes, we will collect
system logs and stack trace information at the time of the crash to quickly
locate and fix problems and improve the stability of the App.
II. How We Use Information
(I) Ensuring the Normal Operation of
the App
We use the collected device
information and usage information to monitor and optimize the performance of
the App, ensuring that it can operate stably under different devices and
network environments. For example, by analyzing the relationship between device
models, operating system versions, and the stability of the App's operation, we
can conduct targeted code optimization and compatibility adjustments to reduce
problems such as crashes and lags.
(II) Improving and Optimizing
Functions
Based on your usage behavior data, we
can understand which functions are popular among users and which functions need
improvement. For example, if we find that the usage rate of a certain function
is low, we may redesign or adjust it to make it more in line with user needs
and usage habits; for functions frequently used by users, we may further
optimize their performance to improve the convenience of operation and response
speed.
(III) Cookies
A cookie is a small data file with a
commonly used anonymous unique identifier. These files are sent from the
websites you visit to your browser and stored in the internal memory of your
device.
Our service does not explicitly use
these "cookies". However, the application may use third - party code
and libraries that use "cookies" to collect information and improve
its services. You can choose to accept or reject these cookies and know when
cookies are sent to your device. If you choose to reject our cookies, you may
not be able to use some parts of this service.
III. How We Share Information
(I) Principles of Non
- Sharing
We will not sell, rent, or share your
personal information with any third party for marketing or other commercial
purposes without your explicit consent. We are committed to protecting your
privacy and ensuring that your information is only used within the scope
specified in this privacy policy.
(II) Possible Sharing Situations
1.
Necessary
Sharing: Only when devices are connected, we
will share the device identification and network information required for
screen mirroring with the device.
2.
Legal
Requirements: In cases required by law, such as in
response to legitimate requests from courts, government agencies, or other
authorized authorities, we may legally share your personal information.
However, in such cases, we will, to the extent permitted by law, try our best
to ensure that the shared information is legally and properly protected.
IV. Information Security
1.
Data Encryption: We use encryption technology for the transmitted screen mirroring
data and device information. Audio information and search - assisting
information related to location permissions are also encrypted during
transmission and storage to prevent data from being stolen or tampered with.
2.
Access Control: We limit the information access rights of internal personnel and
conduct regular security audits. In particular, for access to information
related to sensitive permissions, we set more stringent approval and monitoring
processes.
3.
Emergency
Response: We have developed a data security
incident emergency response plan to handle issues such as information leakage
in a timely manner. Once a security incident involving sensitive data such as
recording information and location - permission - related information occurs,
we will immediately activate the plan, take measures to prevent the incident
from expanding, and report to the relevant departments and notify affected
users as required.
V. Your Rights
1.
Access and
Management: You can view, edit, or delete the
collected URLs in the App at any time.
2.
Right to Delete: You can request the deletion of the information we collect (except
as required by law to be retained) by uninstalling the App or contacting
customer service.
3.
Right to Withdraw
Consent: You can withdraw your consent to
information collection by turning off relevant permissions (such as Wi-Fi) in
the mobile phone system settings, but this may affect the use of functions.
We attach great importance to the
protection of minors' personal information. This App does not provide services
targeted at minors, and we do not deliberately collect the personal information
of minors. If we discover that we have inadvertently collected the personal
information of minors, we will immediately take measures to delete the relevant
information.
We may update this policy due to
business adjustments or changes in laws and regulations. The updated policy
will be prominently displayed in the App and you will be reminded through
application pop - ups and other means. If you continue to use the App after the
policy change, it means that you accept the new policy. For major changes, we
will also notify you via text messages, emails, etc.
If you have any questions, comments,
or suggestions regarding this privacy policy, or if you need to exercise your
relevant rights, you can contact us in the following way:
Email: caiping2025@gmail.com
We will process your feedback as soon
as possible and reply within a reasonable time (usually no more than 30 working
days).