Date of Last Version: June 1, 2020

1.       Introduction

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu, a Pennsylvania Corporation, owns and operates the internet website available at and the application called “Sentry Jiu-Jitsu App”. Our Website and App are collectively hereinafter referred to as the “Application”. Unless the context requires otherwise, a reference to the “Application” includes all modifications, enhancements or updates thereto, and includes all associated printed, online or electronic documentation and instructions relating to it. Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu believes in protecting the privacy of the users of the Application. This privacy policy (the “Privacy Policy”) is provided to inform you how we use, collect and protect the information you provide to us. This Privacy Policy also provides information on how you can contact us of you have any questions. Please note that by accessing the Application, you agree to the terms and conditions of our Privacy Policy and our User Agreement.

2.       Personal Information Provided to Us

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu does not collect any personal information from you unless you provide personal data such as your name, address, telephone number and email address to us on for requesting information or register with our Application. When you download or subscribe to our Application, we may ask you to provide billing information. When you register for or attend any programs or courses, you will be required to provide basic contact information, billing information and information regarding programs and courses you are interested in.


3.       Information Collected Automatically From Application Users

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu and our IT service providers (such as Google Analytics) may use common internet technologies, such as cookies, log files, web beacons or clear gifs to keep track of your use and interactions with the Application. Cookies are text files placed on your computer, to help us to analyze how users use this Application. Log files are files that record events that occur in a particular system such as software applications. Web beacons or clear gifs are generally transparent graphic images that are placed on a website and are used to monitor the access of content by users of a website. We may also be able to obtain information about your mobile device (such as your device’s IP address, operating system and your email addresses).


4.       Use of Information

The Application's purpose is to provide a communications and management tool that provides instructional content, events calendar, messages and contact information that can be accessed through an user’s smart phone or tablet device. The Application allows information on upcoming events, programs, courses and other services to Members and such Members can sign-up for such events, programs and courses through the Application. At the same time, Members communicate through the Application. As such certain information that will be provided by Members will by the nature of the Application be shared among them. At the same time, Members can pay for such events, programs and courses through a third party point of sales system which means that certain payment information that you submit (such as your name and credit card number) will be disclosed to such third party.

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu may also use information collected from you to provide information about our services, troubleshoot problems, collect fees, detect and prevent fraudulent and other potentially illegal activities, ensure compliance with our User Agreement and to customize or improve our Application and related services.


We may also use the information collected from you to notify you of changes to the Application or our services, to send you marketing information or to conduct market research. If you do not want to receive any marketing information from Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu, you may unsubscribe by clicking the “unsubscribe” link in the email received from us.


5.       Billing Information

If you subscribe to our Application or purchase any other service through the Application, you will be required to provide your name, billing address and financial information. Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu will use this information to send you updates when your order is processed or to use for other communications related to the Application and related services.


6.         Data Center Location

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu uses third party cloud service providers (such as AWS) in secure data centers located in the United States for the Application. If you are located outside the United States, you agree to the transfer of information obtained from you in accordance with this Privacy Policy even if the data security laws and regulations in the country where you reside may differ from the laws and regulations of the United States.  


7.         Data Retention and Change of Control

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu will retain your information as long as your account is active and as necessary to resolve disputes, enforce our User Agreement and other legitimate business or legal purposes.

We do not control data that you have shared with others (such as Businesses, Members or service providers such as payment processing providers) or data that was copied out of our Application. If you have any concerns regarding this data please contact Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu directly.

Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu may share your data in the event of a considered or actual sale of our company or assets, merger or a change of control. In such event, the buyer will have the right to continue to use your data in accordance with this Privacy Policy.


8.       Communication Preferences

Every marketing email from Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu contains instructions on how to opt out of receiving further marketing emails from us. In general, you may update or change your registration information by editing your user account. You may manage your receipt of marketing and non-transactional communications by clicking on the “unsubscribe” link located on the bottom of our marketing emails.


9.       Consent Required for Referrals

Our Application provides a feature whereby Members can refer a friend to Businesses by providing the name, email address and telephone number to the Studio through the Application. Before you submit such information through the Application, you need to ensure that such friend has agreed to the disclosure of such information to the Studio.


10.       Access Of Our Website By Minors

You herewith confirm that you are not a minor. If you grant access to the Application to a family member who is a minor, you may request removal of content or information that was posted by such minor on the Application. Please note however that this request does not ensure complete of comprehensive removal of content or information posted on our Application.


11.      Security

We use certain security features to protect your data (such as HTTPS), trusted IT and payment processing providers that regularly monitor our Applications for possible attacks from unauthorized third parties. Unfortunately, there is no guarantee that the information received from you is not subject to a breach by an unauthorized third party and may be accessed, destroyed, modified or used without your consent. You need to understand and agree that MyStudio does not provide any warranty that your data is 100% safe from an unauthorized access of a third party.


12.       User Agreement and Change Of Privacy Policy

Any dispute over privacy issues is subject to this Privacy Notice and our User Agreement, including limitations on damages and Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu liability, the application of law of the state of Pennsylvania and the question where and how disputes will be resolved. Although this Privacy Policy is currently in effect, we reserve the right to modify this Privacy Policy from time to time. Any updated privacy policy will become effective when posted by Senshi Jiu-Jitsu Inc / dba Sentry Jiu-Jitsu. You will therefore always find our current privacy policy here. By accessing our Application, you agree to each updated privacy policy.


13.        Contact Us

If you have any questions, concerns or comments regarding this Privacy Policy or would like to review, update, delete or request personal information that you provided to us, please email us at