User Privacy Policy
Update Date: October 17, 2025
Effective Date: October 17, 2025
This User Privacy Policy (hereinafter referred to as
"this Policy") is formulated by Zhengzhou Bo Guan Electronic
Technology Co., Ltd. (hereinafter referred to as "Linaan"
or "we"), which explains how Linaan will
handle your personal information and privacy information, and declares Linaan's commitment to protecting privacy. Linaan may update or modify this Policy from time to time
in the future based on the context of information processing.
This policy applies to all products or services
provided by Lithium Sodium An and its affiliated companies that have not
established independent privacy policies. It does not apply to services
provided to you by other third parties, nor does it apply to products or
services that have separately established privacy policies.
Please carefully read, understand, and agree to this
policy and any supplementary policies before using any services, products, or
submitting personal or privacy information to Linaan.
After confirming full understanding and agreement, use the relevant products or
services. If you do not agree with any content of this privacy policy, you
should immediately stop using lithium sodium security services. Once you start
using various products or services of Lithium Sodium An, it means that you have
fully understood and agreed to this policy.
This privacy policy will help you understand:
We will follow the privacy policy to collect and use
your information, but we will not use mandatory bundling to collect personal
information simply because you agree to this privacy policy.
When you use or enable related functions or services,
we collect and use relevant information as necessary to achieve the functions
and services. Unless it is necessary for the implementation of basic business
functions or required by laws and regulations, you may refuse to provide it
without affecting other functions or services. We will explain in the privacy
policy which information is necessary item by item.
If you have not logged into your account, we will
ensure the basic function of information push through the identifier
information corresponding to the device. If you log in to your account, we will
push information based on your account information.
This privacy policy applies to your access and use of
our products and services through this application, official website,
third-party websites, and the software development kit (SDK) and application
programming interface (API) used by the application.
1. How do we collect and use your personal information
1.1 You need to authorize us to collect and use
information
1) Account information. The institutional account for logging into this
system is created by your institutional administrator in the corresponding
system backend for you. Account information and phone number are required to
create the account. You can contact your institution administrator to confirm
your account, phone number, login password, and other information before
logging in to your account. If your institution administrator has not created
an account for this application, you will not be able to use our services. To
log in to your personal account in this system, you need to register and log in
to the Lithium Sodium Security system. At this time, you need to provide us
with information including but not limited to your phone number, password, etc.
After providing the above information and agreeing to this policy, you can use
the core business functions of this application, including browsing all content
within the app.
2) Additional information. When you use the additional business functions of
this application, in order to meet the purpose of providing you with the
product and service, in addition to account information, we may require you to
further provide us with information including but not limited to your personal
identity information, location information, and other necessary information for
providing you with the product and service. If you do not use the additional
business functions or specific products and services, you do not need to
provide relevant information (as will be explained in detail below).
3) Location information. When you enable the device location function and use
our location-based services, we collect information about your location. This
information belongs to sensitive information, and we suggest that you carefully
consider whether to disclose your sensitive information. If you refuse to
provide this information, it will only prevent you from using functions related
to location information, but it will not affect your use of other functions.
1.2 Information
that you choose to authorize to us independently
1) Geographical
location
Purpose of use: With your
authorization, we will collect your geographic location information in order to
query device location information for you. If you refuse to provide this
information, it will only prevent you from using functions related to location
information, but it will not affect your normal use of other service functions
of the app.
Information
description: The sources of location information include IP addresses, GPS,
and sensor information such as WLAN (such as Wi Fi) access points, Bluetooth,
and base stations that can provide relevant information.
2) Bluetooth
Purpose of use: When you connect
your mobile phone to a smart terminal, you need to enable Bluetooth permission.
If you do not enable this permission, you will not be able to use the
aforementioned services, but it does not affect your ability to choose other
unlocking methods.
Information
Description: We only collect relevant information when you use Bluetooth
permissions, such as when you use Bluetooth for device function operations.
3) Equipment
information
Purpose of use: In the process
of accessing or using our services, we will collect your device information in
order to obtain screen resolution and other information for interface display,
avoid abnormal login of other devices, and retain necessary log information to
ensure the security of your account, transaction, and system operation.
Information
Description: The device status we collect includes your device model,
IMEI/UUID/Android ID/IDFA/OPEN UDID/GUID/OAID, SIM card IMSI, ICCID information
and other device identifiers, device Mac address, mobile application list,
telecom operator, etc. We will not obtain the above information in advance
without your authorization. At present, most mobile terminal manufacturers
support the change of device identifiers to ensure your autonomous control over
personal information. For specific withdrawal or change methods, please refer
to the instructions of the terminal device you are using.
Please
note that individual device information, log information, etc. are information
that cannot identify the identity of a specific natural person. If we combine
this type of non personal information with other
information to identify a specific natural person's identity, or use it in
conjunction with personal information, then during the period of combined use,
this type of non personal information will be
considered as personal information.
1.3 Provide you with security guarantees
In order to ensure the security of your
account and system operation, and to meet the relevant requirements of laws,
regulations, and our agreement rules, during your use of our products/services,
with your authorization, we will obtain your device information, including
device attributes, connection and status information, such as device model,
device identifier (such as IMEI/Android ID/IDA/OPENUDID/GUID/OAID, SIM card
IMSI, ICCID information, etc.), device Mac address, software list, telecom
operator and other software and hardware feature information.
1.4 Exceptions to obtaining authorization
and consent
According to relevant laws and
regulations, collecting your personal information in the following situations
does not require your authorization and consent:
(1) Involving national security, defense
security, public safety, national interests, and social public interests;
(2) Related to activities such as criminal
investigation, prosecution, trial, and execution;
(3) In order to maintain the safety of
your or others' lives and property, but in special circumstances where timely
authorization from you cannot be obtained;
(4) Collect your personal information from
other legal and public channels;
(5) The personal information collected is
disclosed by you to the public on your own;
(6) Necessary to sign the contract
according to your requirements;
(7) Necessary for maintaining the safe and
stable operation of the provided products or services, such as detecting and
handling product or service failures;
(8) Other circumstances stipulated by laws
and regulations.
2.How Linaan
will use your personal information
We will use your personal information for
the following purposes:
1) Assist your company administrator in
completing the registration of your account.
2) To provide you with products or
services
3) When we provide services, we use them
for identity verification, customer service, security prevention, fraud
monitoring, archiving, and backup purposes to ensure the security of the
products and services we provide to you.
4) Conduct internal audits, data analysis,
and research to better improve our products, services, and communication with
users.
3. How will we use cookies?
3.1 Cookie
When you use our services, we store small
data files called cookies on your computer or mobile device. Cookies typically
contain identifiers, site names, as well as some numbers and characters. We use
this information to determine whether registered users have logged in, improve
service/product quality, and optimize user experience. If you do not want
personal information to be stored in cookies, you can configure your browser
and choose to disable the cookie function. After disabling the cookie function,
it may affect your access to the Linaan website or
prevent you from fully accessing the services provided by Linaan.
Linaan will not use cookies for any
purposes other than those stated in this policy. You can manage or delete
cookies according to your preferences. You can clear all cookies saved on your
computer, and most web browsers have a feature to block cookies.
3.2 Device Permission Call
During the process of providing services, Linaan may require you to grant some device permissions,
such as notification, photo album, camera, Bluetooth, and other access
permissions. You can also choose to disable some or all permissions at any time
in the device's settings function to refuse Linaan
from collecting corresponding personal information. The display and closing
methods of permissions may vary among different devices. Please refer to the
instructions or guidelines provided by the device and system developers for
specific details.
IOS system permission calling instructions
|
Device Permission |
Usage Purpose |
Permission Function
and Description |
Will Ask for
Permission? |
Can Be Disabled? |
|
Location: |
To provide security services and
location-based services (LBS) such as device location viewing |
Obtain precise geographical location
information through the Global Positioning System (GPS) or network location
information (such as cell towers and WLAN) |
Ask when in use |
Yes |
|
Bluetooth: |
Used
to help users discover and connect devices, for connecting and operating
smart terminals |
Allow
applications to discover and connect Bluetooth devices |
Allow
applications to discover and connect Bluetooth devices |
Yes |
Android system permission calling
instructions
|
Device Permission |
Usage Purpose |
Permission Function
and Description |
Will Ask for
Permission? |
Can Be Disabled? |
|
Accessing excellent location (GPS): |
Used
to provide security services and location-based services (LBS) such as device
location viewing |
Obtain precise
geographic location information through Global Positioning System (GPS) or
network location information (such as base stations and WLAN) |
User inquiry
during use |
Yes |
|
Access
CellId or WiFi hotspot to
obtain a rough location: |
Used
to provide security services and location-based services (LBS) such as device
location viewing |
Obtain
approximate geographic location information through network location
information (such as base stations and WLAN) |
User inquiry
during use |
Yes |
|
Discover
and pair Bluetooth: |
Used
to help users discover and connect devices, for connecting and operating
smart terminals |
Allow
applications to discover and connect Bluetooth devices |
Ask when
connecting to a smart terminal via Bluetooth |
Yes |
4.How will we share, transfer, and
publicly disclose your personal information
4.1 Sharing
Linaan will not provide your personal
information to third parties without your consent or authorization. However, Linaan may share your personal information with third
parties in the following situations.
We will carefully evaluate the purpose of
third-party use of shared information, conduct a comprehensive assessment of
the security capabilities of these partners, and require them to comply with
the cooperation legal agreement. We will conduct strict security monitoring on
the software development kits (SDK) and application programming interfaces
(API) used by our partners to obtain information, in order to protect data
security.
1) Sharing with explicit consent: With your explicit consent, Linaan will share your personal information with other
parties.
2) Shared with Linaan's
affiliated companies: Within the scope of this policy statement, your personal
information may be shared with Linaan's affiliated
companies. As a policy, we will only share necessary personal information. If
affiliated companies want to change the purpose of processing personal
information, they will seek your authorization and consent again.
3) Shared with authorized partners: In order to achieve the purpose
of this policy statement, certain services of Linaan
will be provided by authorized partners. Linaan may
share some of your personal information with partners to provide better
customer service and user experience.
4) Sharing with other users: In order to provide better user
service and experience, Linaan may share some of your
personal information with other users.
5) Sharing under legal circumstances: We
may share your personal information with external parties in accordance with
laws and regulations, judicial procedures, or requests made by administrative
and judicial authorities in accordance with the law.
6) Other situations: such as sharing de
identified information, and the third party accepting the information sharing
cannot re identify the identity of the information subject; Shared based on
reasonable business practices; Used for academic research purposes; In some
cases, only by sharing your personal information can we achieve the core
functions of our products and/or services, provide the services you need, or
handle disputes or controversies between you and others; Sharing with third
parties to protect you, our other users or employees, Linaan
or the public interest, property or safety (such as fraud or credit risk) from
harm.
4.2 Transfer
We will not transfer your personal information to any company,
organization, or individual, except in the following circumstances:
1) Transfer with explicit consent: After obtaining your explicit
consent, we will transfer your personal information to other parties;
2) When it comes to mergers, acquisitions, reorganizations, spin
offs, bankruptcies, asset transfers, or similar transactions involving the
transfer of personal information, we will require the new company or
organization holding your personal information to continue to be bound by this
privacy policy. Otherwise, we will require the company or organization to seek
your authorization and consent again;
3) Other circumstances stipulated by laws and regulations.
4.3 Public Disclosure
We will only publicly disclose your
personal information under the following circumstances and with security
measures that comply with laws and industry standards
1) Obtain your explicit consent;
2) Disclosure shall be made in accordance
with laws, regulations, legal procedures, or mandatory requirements of
government regulatory authorities. But we guarantee that, subject to compliance
with legal and regulatory requirements, when we receive a request for
disclosure of the above-mentioned information, we will require the requesting
party to provide corresponding legal documents.
4.4 Exceptions to obtaining prior
authorization and consent for sharing, transferring, and publicly disclosing
personal information
In the following situations, sharing,
transferring, or publicly disclosing personal information does not require your
prior authorization and consent:
(1) Directly related to national security
and defense security;
(2) Directly related to public safety,
public health, and major public interests;
(3) Directly related to criminal investigation,
prosecution, trial, and execution of judgments;
(4) For the purpose of safeguarding the
significant legitimate rights and interests of personal information subjects or
other individuals, such as life and property, but unable to obtain their
consent in a timely manner;
(5) Personal information that you disclose
to the public on your own;
(6) Collecting personal information from
legally disclosed information, such as legitimate news reports, government
information disclosure, and other channels;
(7) Necessary for signing and fulfilling
relevant agreements or other written documents with you;
(8) Other circumstances stipulated by laws
and regulations.
5. How to manage your personal information
You can access and manage your personal
information through the following methods:
5.1 Accessing, modifying or supplementing
your personal information
(1) You can access, correct, and
supplement your personal information through the "Personal Settings"
page in accordance with Linaan's relevant policies
and guidelines.
(2) You can also access, correct, and
supplement your personal information through your company administrator in the
software backend.
5.2 Delete your personal information
In the following situations, you can
request the deletion of personal information from your company administrator:
(1) If your company's handling of personal
information violates laws and regulations;
(2) If your company collects and uses your
personal information without your explicit consent;
(3) If our handling of personal
information seriously violates our agreement with you;
(4) If your company no longer uses our
products or services, or if your company's administrator voluntarily cancels
your account in the software backend;
5.3 Cancel/Delete Account
(1) Under the conditions stipulated in the
user service agreement and relevant national laws and regulations, your account
may be cancelled or deleted. After the account is cancelled or deleted, all
information and data related to the account will be deleted or processed.
(2) Please note that your institutional
account was created by your institutional administrator in the corresponding
software backend. If you need to cancel your account, you can apply to the
administrator of your affiliated institution for account cancellation. Your
institution administrator can delete the account by logging in to the software
backend with an administrator account, going to "Operation Settings",
"Personnel Management", "xxx's
account", and then "Delete". The system will respond immediately
when deleting an account. Once the account is deleted, it cannot be recovered
and your personal information will be deleted. It is recommended that you make
a backup before logging out of the account.
5.4 Change the scope of your authorized
consent
Some information is necessary for using
our services, but the provision of most other information is up to you to
decide. You can change the scope of your authorization for us to continue
collecting information or revoke your authorization by deleting information,
disabling device functions, and other means. Your decision to revoke
authorization will not affect the information processing previously conducted
based on your authorization.
For your reasonable requests, we generally
do not charge any fees, but for requests that are repeated multiple times or
exceed reasonable limits, we will charge a certain cost fee depending on the
situation. We may refuse requests that are unnecessarily repetitive, require
excessive technical means (such as developing new systems or fundamentally
changing current practices), pose risks to the legitimate rights and interests
of others, or are very unrealistic.
In the following situations, as required
by laws and regulations, we will not be able to respond to your requests for
access, modification or supplementation, deletion, cancellation, or change of
consent authorization:
(1) Directly related to national security
and defense security;
(2) Directly related to public safety,
public health, and major public interests;
(3) Directly related to criminal
investigation, prosecution, trial, and execution of judgments;
(4) There is sufficient evidence to
suggest that you have subjective malice or abuse of power;
(5) Responding to your request will result
in serious harm to your or other individuals' or organizations' legitimate
rights and interests;
(6) Involving trade secrets;
(7) Other circumstances stipulated by laws
and regulations.
6. How will we protect and preserve your
personal information
Linaan values the security of
personal information. We adopt standard practices in the Internet industry to
protect your personal information from unauthorized access, disclosure, use,
modification, damage or loss. We will take all reasonable and feasible measures
to protect your personal information.
We will take all reasonable and feasible
measures to ensure that no personal information unrelated to the services
provided by Linaan is collected. We will try our best
to protect your personal information, but please understand that due to
technical restrictions and possible malicious means, it is impossible to always
guarantee 100% security of information in the Internet industry. You need to
understand that the system and communication network you use to access our
services may encounter issues due to factors beyond our control. Please note
that the information you voluntarily share or even publicly share while using
our services may involve your or others' personal information or even sensitive
personal information. Please consider more carefully whether to share or even
publicly share relevant information when using our services.
In the event of a personal information
security incident, we will promptly inform you of the basic situation and
possible impact of the security incident, the disposal measures we have taken
or will take, suggestions for you to independently prevent and reduce risks,
and remedial measures for you in accordance with legal requirements. We will
promptly inform you of the relevant situation of the event through email,
letter, phone, push notifications, etc. When it is difficult to inform
individual information subjects one by one, we will adopt reasonable and
effective methods to publish announcements. At the same time, we will
proactively report the handling of personal information security incidents in
accordance with regulatory requirements.
The personal information we collect and
generate within the territory of the People's Republic of China will be stored
within the territory of the People's Republic of China. We will only store your
personal information for the period necessary to achieve the purposes stated in
this policy. However, in order to comply with applicable laws and regulations,
court judgments or rulings, requirements of other competent authorities, and to
safeguard public interests, we may appropriately extend the retention time of
personal information.
7. Third party providers and their
services
To ensure a smooth browsing experience,
you may receive content or network links from third parties outside of Linaan and its partners (hereinafter referred to as
"third parties"). Linaan has no control
over such third parties. You can choose whether to access links, content,
products, and services provided by third parties.
Linaan cannot control the privacy and
personal information protection policies of third parties, and such third
parties are not bound by this policy. Before submitting personal information to
third parties, please ensure that you have read and approved of their privacy
protection policies.
8. How Linaan
will handle the personal information of minors
We encourage parents or guardians to guide
minors under the age of 18 to use our services. We recommend that parents or
guardians of minors read this policy and seek their consent and guidance before
using our services or submitting personal information to us. If we discover and
confirm that minors have submitted personal information to us without the
consent of their parents or guardians, we will delete it as soon as possible.
9. How to update this policy and its scope
of application
This policy is an important component of
the Software License and Service Agreement. Linaan
reserves the right to update or modify this policy from time to time and will
send you change notifications through various channels, including but not
limited to website announcements, private message notifications, and other
means. We will not restrict your rights under this privacy policy without your
explicit consent. For significant changes and modifications that result in
substantial reduction of your rights under this policy, we will also provide
more prominent notifications (including posting through our platform or even
providing pop-up prompts).
If you do not agree to the revised privacy
policy, you have the right and should immediately stop using Linaan's services. If you continue to use Linaan's services, it will be deemed that you have accepted
Linaan's modifications to the relevant terms of this
policy.
All services provided by Linaan are subject to this policy. But some services have their
own specific privacy policies, which will more specifically explain how Linaan processes your information in that service. If there
is any inconsistency between this policy and the privacy policy of a specific
service, please refer to that specific privacy policy.
10. Other
1) The interpretation and dispute
resolution of this User Privacy Policy shall be governed by the laws of mainland
China. In case of any disputes arising from the signing or implementation of
this policy, both parties shall try their best to resolve them through friendly
negotiation; If the negotiation fails, either party may bring a lawsuit to the
people's court with jurisdiction over Linaan's
domicile.
2) The title of this User Privacy Policy
is for convenience and readability only and does not affect the meaning or
interpretation of any provisions in the main text.
3) The privacy policy provided by our
company may include multiple language versions. For ease of reading, all
language versions are translated from the Chinese version. If there are any
differences, ambiguities or conflicts in meaning or interpretation between any non Chinese version and the
Chinese version, the Chinese version shall prevail.