Privacy Policy

Updated on: July 28, 2026

Effective date: July 28, 2026

Your privacy and data security are extremely important to us. We are committed to the responsible management, protection, and use of your personal information.

This Privacy Policy (the “Policy”) serves to explain what information Brain Trust (PhoneMaster) and its affiliates and subsidiaries (collectively, “we”, “us”, or “our”) collect, and how we use and protect your information when you use any mobile applications that we develop and are available for download in the Google Play Store.

support@oukitel.com

I. What information is collected/shared?

The following information is automatically collected when you use our application:

Mobile Device
We automatically collect your device and network connection information when you use our app. This information includes:
• Device and information ( Device Model, Android Version, CPU info and usage, Ram info and usage, Storage info and usage, Memory usage, Phone height, and width, Screen resolution, and Advertising ID, etc)
• Battery information ( Battery capacity, health status, current capacity, voltage, etc)
• And other information which includes application version, network state, etc.

Logs and Usage Data
Logs and usage data are service-related, diagnostic, usage, and performance information, automatically collected when you access or use our Services. Depending on how you interact with us, this log data may include your device information, your activity in the services (such as your usage, pages, and files viewed, searches, and other actions you take such as which features you use), device event information (such as system activity, error reports (sometimes called ‘crash dumps' ), and hardware settings). This data is only passed to the certified third-party statistical platforms (Firebase, and Google Analytics). The above information is only used to improve the product experience and will not be sold to any third parties. We will not use this information for purposes other than improving the product experience and ad performance.

Monetization and Analytical Information from Other Sources
Third-party SDKs integrated into our app may access your information, including:

• Google Advertising ID
• Demographic data (e.g. determination of your IP address)
• Data to fight against fraud (e.g. click fraud in advertising)
• Data associated with your device (e.g. device type, technological information, country)
• Data to do advertising, marketing, and analysis
• Advertisers may store or read cookies

The information collected by third-party SDKs is governed by the providers of these SDKs and we have no control over such third parties. The third parties include monetization partners, such as Google Admob, Facebook Audience Network, Mintegral, Pangle, LiftOff Monetize, etc., and also analytical tools partners, such as Firebase, and Google Analytics. The links to the above-mentioned platforms’ privacy policies are attached in the section “Third-party Privacy Policy”.

Android Advertising ID
We use your Android advertising identifier in order to provide you with a customized advertisement experience. It is used exclusively for advertising and analytics. Please note that the advertising identifier does not contain any user-sensitive information that can be used to identify you as a user or your device. It is not connected to personally-identifiable information or associated with any persistent device identifier (for example SSAID, MAC address, IMEI, etc.).

Designated Countries
For all information listed above, pursuant to the EU General Data Protection Regulation (“GDPR”) or any equivalent legislation (collectively “Data Protection Laws”), we process the personal information of users located in the European Economic Area (“EEA”), United Kingdom and Switzerland (collectively, the “Designated Countries”) based on our contract with you.

II. How Do We Use the Information?

We may use the information for the following purposes:

To improve and optimize the Services
To provide better Services to you, we have a legitimate interest to collect and process necessary data to:

• Update and develop the Services
• Develop our product
• Improve your experience

To provide the Services
To provide the Services, we process data necessary to:

• Allow you to use the app and the services
• Operate the services
• Provide and deliver services that you request

To carry out activities related to advertisements and marketing
To send you personalized advertising and marketing materials, we may  use various third-party advertising and marketing partners to assist us on our behalf and may share information collected from you with such third parties for this purpose. Hence, we have a legitimate interest to process the necessary data to:

• Track the content you access in connection with the Services and your online behavior
• Deliver, target, and improve our advertising and marketing materials
• Pass the information collected from you to third-party advertising and marketing partners

By accepting this Privacy Policy and downloading or continuing to use the Services, you consent to us and our advertising and marketing partners collecting and using information about you to personalize advertising and marketing materials and to improve your experience unless you opt out of receiving this service. We encourage you to review the privacy policies of our third-party advertising and marketing partners so that you can understand how these third parties collect, use and share your information. We are not responsible for the privacy policies of any third party whether accessed through the Services or otherwise.

To secure the Services
Ensuring security in the course of performing the Services is a top priority for us. We take appropriate security and technical measures to protect your information from unauthorized access, loss, and misuse. To achieve this purpose, we also request our suppliers who process personal information on our behalf to take appropriate security measures. In order to keep the Service safe, fight fraud, and ensure acceptable use otherwise, we have a legitimate interest to process necessary data to

• Analyze and monitor the use of the Services
• Prevent cheating, crime, or fraud
• Take action against fraudulent or misbehaving users

Despite our efforts, we cannot guarantee the absolute security of your personal data, nor can we ensure the security of any of the communication facilities provided by us. We recommend that you exercise caution when disclosing any information through the Services. In particular, please note that any personally identifiable information or personally sensitive data that you communicate or disclose to any user in connection with the Services may be collected and used by others. As such, you should take care of the information shared online. Please also be reminded that any questions answers, comments, or submissions that you post in the forum will be publicly available.

Designated Countries
For all purposes listed above, pursuant to the EU General Data Protection Regulation (“GDPR”) or any equivalent legislation (collectively “Data Protection Laws”), we process the personal information of users located in the European Economic Area (“EEA”), United Kingdom and Switzerland (collectively, the “Designated Countries”) based on our contract with you.

III. What Information Do We Share?

As mentioned above, your personal information may be shared with our third-party partners. We may disclose your personal information to our business partners, including advertisers, publishers, and data-tracking companies. These business partners may use your personal information to show you advertisements, measure your ad/site interaction, and better understand the site and app traffic usage or user behavior in order to improve their services. Such partners’ use of the information that we disclose to them will be governed by their privacy policies.

IV. What Are the Important Permissions We Request?

Depending on the context of your interactions with us, we may ask you to provide certain permissions in order to let our app perform properly. You may choose to opt-out anytime, but please note that not giving us these permissions can result in the malfunctioning of our app. The permissions we ask for are listed below:

Storage
• Read external Storage (For devices with Android Version 10 and below)
• Manage external Storage (For devices with Android Version 11 and above)
• Write external storage (For devices with Android Version 11 and above)

Other
• Receive data from the Internet
• Full network access
• Close other apps
• Measure app storage space
• Install apps
• Request uninstall apps
• View network connections
• Reorder running apps
• Prevent the device from sleeping
• Run at startup
• Start foreground service
• Expand and collapse the status bar
• Use full-screen intent
• Google Play billing
• Google Play Install Referrer API
• Write device settings

V. Legal Basis of Your Personal Data

We process Personal Data for the purposes set out in this Privacy Policy, as described above. Our legal basis to process personal data includes processing that is: necessary for the performance of the contract with you (for example, to provide you with the services you request and to identify and authenticate you); necessary to comply with legal requirements (for example, to comply with applicable accounting rules and to make mandatory disclosures to law enforcement); necessary for our legitimate interests (for example, to manage our relationship with you, to ensure the security of our services, to communicate with you about our products and services); and based on consent by our customers (for example, to place certain cookies and to share your information with third parties for advertising purposes). In some instances, you may be required to provide us with Personal Data for processing as described above, in order for us to be able to provide you with all of our services, and for you to use all the features of our apps. of our app.

VI. Your Rights

We provide you with the rights described below when you use our Services. Please contact us at support@oukitel.com if you would like to exercise your rights under applicable law. When we receive an individual rights request from you, please make sure you are ready to verify your identity. Please be advised that there are limitations to your individual rights. We may limit your individual rights in the following ways:

Where denial of access is required or authorized by law
When granting access would have a negative impact on other's privacy
To protect our rights and properties Where the request is frivolous or burdensome.

Right to withdraw consent
If we rely on consent to process your personal information, you have the right to withdraw your consent at any time. A withdrawal of consent will not affect the lawfulness of our processing or the processing of any third parties based on consent before your withdrawal.

Right of access and rectification
If you request a copy of your personal information that we hold, we will provide you with a copy without undue delay and free of charge, except where we are permitted by law to charge a fee. We may limit your access if such access would adversely affect the rights and freedoms of other individuals. You may also request to correct or update any of your personal information held by us, unless you can already do so directly via the Services.

Right to erasure (the “Right to be Forgotten”)
You may request us to erase any of your personal information held by us that: is no longer necessary in relation to the purposes for which it was collected or otherwise processed; was collected in relation to processing that you previously consented to, but later withdrew such consent; or was collected in relation to processing activities to which you object, and there are no overriding legitimate grounds for our processing.

Right to restriction
You have the right to restrict our processing of your personal information where one of the following applies:

You contest the accuracy of the personal information that we processed. We will restrict the processing of your personal information, which may result in an interruption of some or all of the Services, during the period necessary for us to verify the accuracy of your personal information:
The processing is unlawful and you oppose the erasure of your personal information and request the restriction of its use instead;
We no longer need your personal information for the purposes of the processing, but it is required by you to establish, exercise, or defend legal claims; or
You have objected to processing, pending the verification of whether the legitimate grounds of our processing override your rights.
We will only process your restricted personal information shall with your consent or for the establishment, exercise, or defense of legal claims or for the protection of the rights of another natural or legal person, or for reasons of important public interest. We will inform you if or when the restriction is lifted.

Right to object to processing
You may object to our processing at any time and as permitted by applicable law if we process your personal information on the legal basis of consent, contract, or legitimate interests. We can continue to process your personal information if it is necessary for the defense of legal claims, or for any other exceptions permitted by applicable law.

Right to data portability
If we process your personal information based on a contract with you or based on your consent, or the processing is carried out by automated means, you may request to receive your personal information in a structured, commonly used, and machine-readable format, and to have us transfer your personal information directly to another “controller”, where technically feasible unless the exercise of this right adversely affects the rights and freedoms of others.

Notification to third-parties
If we share your personal information with third parties, we will notify them of any requests for rectification, erasure, or restriction of your personal information, unless this proves impossible or involves disproportionate effort. Upon your request, we will identify such third parties.

Automated individual decision-making, including profiling
You have the right not to be subject to a decision based solely on the automated processing of your personal information, including profiling, which produces legal or similarly significant effects on you, unless an exception applies under applicable law.

Right to lodge a complaint
If you believe we have infringed or violated your privacy rights, please contact us at support@oukitel.com so that we can work to resolve your concerns. You also have a right to lodge a complaint with a competent supervisory authority situated in a Member State of your habitual residence, place of work, or place of alleged infringement.

Third-party Partners’ Privacy Policy
Here we list the links to the third-party partners’ privacy policies. Please note that these policies are governed by third parties and we have no control over them. Check the following links to get details about how user data is collected, used, and shared.

XI. How to Contact Us

If you have any comments, questions or concerns with respect to our Privacy Policy or practices of personal information protection, please contact us via:

Email: support@oukitel.com (Note: This mailbox is used for receiving messages related to our Privacy Policy or our protection of personal information only)

We will review your privacy or personal information requests as soon as possible and respond to you in 15-30 days after verifying your user identity. If your request itself involves any complicated or significant issue, we may ask you for more information.

If you are not satisfied with our response, especially when you believe that your legitimate rights and interests have been violated by us, you can seek remedy from relevant data protection regulatory authority in your jurisdiction. If you consult us, we will provide information on the relevant complaint channels that may be applicable based on your circumstance.

Thank you for your time to read our Privacy Policy!