Knapsack Pro


Welcome to Knapsack Pro’s privacy policy.
Knapsack Pro is a brand owned by KNAPSACK Spółka z ograniczoną odpowiedzialnością, seated in Kraków, ul. Rakowicka 1, 31-511 Kraków, entered under KRS no. 0000894599 in the National Court Register kept by the Local Court for the Kraków-Śródmieście, 11th Commercial Department of the National Court Register, with Taxpayer Identification Number (NIP): 675-17-48-914, (hereinafter “Knapsack Pro”).

Knapsack Pro respects your privacy and is committed to protecting your personal data. This privacy policy will inform you as to how we look after your personal data when you visit our website (regardless of where you visit it from) and tell you about your privacy rights and how the law protects you.



    This privacy policy aims to give you information on how Knapsack Pro collects and processes your personal data through your use of this website, including any data you may provide through this website when you sign up for an account.
    This website is not intended for children and we do not knowingly collect data relating to children.
    It is important that you read this privacy policy together with any other privacy policy or fair processing policy we may provide on specific occasions when we are collecting or processing personal data about you so that you are fully aware of how and why we are using your data. This privacy policy supplements other notices and privacy policies and is not intended to override them.
    By accepting this Privacy Policy, you declare that you accept its terms and undertake to comply with them.


    KNAPSACK Spółka z ograniczoną odpowiedzialnością, seated in Kraków, ul. Rakowicka 1, 31-511 Kraków, entered under KRS no. 0000894599 in the National Court Register kept by the Local Court for the Kraków-Śródmieście, 11th Commercial Department of the National Court Register, with Taxpayer Identification Number (NIP): 675-17-48-914 is the controller and responsible for your personal data.

    If you have any questions about this privacy policy, including any requests to exercise your legal rights, please contact us using the contact details set out below.

    We provide you a service. In doing so, we DO NOT handle personal data you are responsible for (e.g. email addresses of your customers) on your behalf.

    We do not have access to your codebase and we do not have access to your production personal data. Knapsack Pro is solely a tool for developers to use in the testing environment. We collect only test files’ paths, git branch names, commit hash and timing of running tests. We do not have access to your repository code.

    Because of this KNAPSACK Spółka z ograniczoną odpowiedzialnością is not a Processor, in terms of GDPR, of personal data (Data Subject) in relation to your organization (Controller).


    If you have any questions about this privacy policy or our privacy practices, please contact our data protection manager in the following ways:
    Full name of legal entity: KNAPSACK Spółka z ograniczoną odpowiedzialnością
    Email address:
    Postal address: ul. Rakowicka 1, 31-511 Kraków
    You have the right to make a complaint at any time to the President of the Personal Data Protection Office, the polish supervisory authority for data protection issues ( We would, however, appreciate the chance to deal with your concerns before you approach the ICO so please contact us in the first instance.


    We keep our privacy policy under regular review.
    It is important that the personal data we hold about you is accurate and up to date. Please keep us informed if your personal data changes during your relationship with us.


    This website may include links to third-party websites, plug-ins and applications. Clicking on those links or enabling those connections may allow third parties to collect or share data about you. We do not control these third-party websites and are not responsible for their privacy statements. When you leave our website, we encourage you to read the privacy policy of every website you visit.


    Personal data, or personal information, means any information about an individual from which that person can be identified. It does not include data where the identity has been removed (anonymous data).
    We may collect, use, store and transfer different kinds of personal data about you which we have grouped together as follows:

    • Identity Data includes first name, last name, username or similar identifier.
    • Contact Data includes billing address email address and telephone numbers.
    • Technical Data includes IP address, browser type and version, time zone and location settings, plugin types and versions, operating system.
    • Transaction Data includes the transactions and payments made.
    • Individual account Data includes username and password, and order history.
    • Usage Data includes information about how you use our website and what kind of Services you use.
    • Marketing and Communication Data includes your preferences in receiving commercial information and communications from us.

    We also collect, use and share Aggregated Data such as statistical or demographic data for any purpose. Aggregated Data could be derived from your personal data but is not considered personal data in law as this data will not directly or indirectly reveal your identity. For example, we may aggregate your Usage Data to calculate the percentage of users accessing a specific website feature. However, if we combine or connect Aggregated Data with your personal data so that it can directly or indirectly identify you, we treat the combined data as personal data which will be used in accordance with this privacy policy.

    We do not collect any Special Categories of Personal Data about you (this includes details about your race or ethnicity, religious or philosophical beliefs, sex life, sexual orientation, political opinions, trade union membership, information about your health, and genetic and biometric data). Nor do we collect any information about criminal convictions and offences.


    Where we need to collect personal data by law, or under the terms of a contract we have with you, and you fail to provide that data when requested, we may not be able to perform the contract we have or are trying to enter into with you (for example, to provide you with goods or services). In this case, we may have to cancel a product or service you have with us, but we will notify you if this is the case at the time.


    We collect your personal data in the following ways:

    Method of collecting data Type of data
    By corresponding with us by post, phone, email or otherwise. Identity Data
    Contact Data
    Automated technologies or interactions. As you interact with our website, we will automatically collect Technical Data about your equipment, browsing actions and patterns. We collect this personal data by using cookies and other similar technologies. Technical Data
    Usage Data
    By signing up for a product on our website Identity Data
    Contact Data
    Transactions Data
    Individual account Data
    Marketing and Communication Data

    We will only use your personal data when the law allows us to. Most commonly, we will use your personal data in the following circumstances:

    • Where we need to perform the contract, we are about to enter into or have entered into with you.
    • Where it is necessary for our legitimate interests (or those of a third party) and your interests and fundamental rights do not override those interests.
    • Where we need to comply with a legal obligation.

    Purpose/Activity Type of data Lawful basis for processing including basis of legitimate interest
    To create your Individual account Contact Data Performance of a contract with you
    To answer your inquiries or contact request sent to us by telephone/email Identity Data
    Contact Data
    Performance of a contract with you
    To administer and protect our business and this website (including troubleshooting, data analysis, testing, system maintenance, support, reporting and hosting of data) Identity Data
    Contact Data
    Technical Data
    (a) Necessary for our legitimate interests (for running our business, provision of administration and IT services, network security, to prevent fraud and in the context of a business reorganisation or group restructuring exercise)
    (b) Necessary to comply with a legal obligation
    To use data analytics to improve our website, products/services, marketing, customer relationships and experiences Technical Data Necessary for our legitimate interests (to define types of customers for our products and services, to keep our website updated and relevant, to develop our business and to inform our marketing strategy)
    To process your order for a product or service Identity Data
    Contact Data
    Transactions Data
    Individual account Data
    Marketing and Communication Data
    Performance of a contract with you

    To send you information regarding how Knapsack Pro works, technical tips, information about updates

    To send you technical steps needed to properly configure your project with Knapsack Pro product

    Identity Data
    Contact Data
    Marketing and Communication Data

    Your consent

    Performance of a contract with you

    To send you other legitimate interest emails for instance, an email with an invoice, or important legal, privacy and security emails, notification of changes to Terms and conditions and policies Identity Data
    Contact Data

    Necessary for our legitimate interests

    Legal obligation


    We will get your express opt-in consent before we share your personal data with any third party for marketing purposes.


    We will only use your personal data for the purposes for which we collected it, unless we reasonably consider that we need to use it for another reason and that reason is compatible with the original purpose. If you wish to get an explanation as to how the processing for the new purpose is compatible with the original purpose, please contact us.
    If we need to use your personal data for an unrelated purpose, we will notify you and we will explain the legal basis which allows us to do so.
    Please note that we may process your personal data without your knowledge or consent, in compliance with the above rules, where this is required or permitted by law.


    We may ask you to provide billing details like your company address and tax information and the person responsible for billing in your organization. This data is collected and stored in Paypal’s Braintree Payments system. We do not store it on our servers. We need to ask you for this data due to tax reasons, which will allow us to provide a monthly invoice for your organization. We are obligated to store this data in our invoicing system due to tax regulations.


    By signing up you agree to receive emails, such as:

    • Emails with information about how Knapsack Pro works and technical tips on how to configure the product with your project. This is also beneficial and helps us perform a contract with you as such emails allow you to better understand how to use our product. You can, however, unsubscribe anytime using the “unsubscribe” link in the email sent to you.
    • When you or other users (team members) of your organization at create an API token for one of your projects, you and all team members will get emails with technical steps needed to properly configure your project with the Knapsack Pro product. It is necessary for you to receive such emails, as they allow you to fully use our product. You can unsubscribe anytime using the “unsubscribe” link in the email sent to you.
    • We may also send you important technical updates about the product from time to time. You can, however, unsubscribe from receiving such emails anytime using the “unsubscribe” link in the email sent to you.
    • Legitimate interests transactional emails - these are emails we need to send - they contain important information, and sometimes we are legally obligated to send them, for instance, an email with an invoice, or important legal, privacy and security emails (for instance, an email with reset password, an email with a magic link that allows you to sign in to the user dashboard, an email with security information like a user has been added to the organization account in Knapsack Pro or important changes has been made like Knapsack Pro Heroku Add-on has been provisioned or deprovisioned for your Heroku project to notify owners of the Heroku project about it). You cannot unsubscribe from this type of email.


    By accessing our website you are agreeing to our Cookie Policy.


    We may share your personal data with the parties set out below for the purposes set out in the table above.

    • External Third Parties, such as:

      1. Google, provider of Google Analytics and a series of programs offered as part of Google Workspace, including:
        • Google Drive,
        • Google Calendar,
        • Google Docs,
        • Google Meets,
      2. Heroku, a data hosting tool owned by Salesforce, Inc. - an American cloud computing services company headquartered in San Francisco: Tower 415 Mission Street, 3rd Floor San Francisco, CA 94105,
      3. Amazon Web Services, AWS Postgres RDS tool as a database system, where user data (email, IP) is stored, owned by Amazon Web Services, Inc.- a company that provides a cloud platform and web hosting service to the public, which is a subsidiary of Amazon, providing services available on the Web, based in Seattle, Washington, United States,
      4. SendGrid, a tool used to send automated emails in response to user activity, owned by Twilio Inc. a Delaware corporation with its headquarters at 101 Spear Street, 1st Floor, San Francisco, California, 94105, United States of America,
      5. Trello, a team management and communication tool owned by Atlassian Pty Ltd based at Level 6, 341 George Street Sydney NSW 2000, Australia,
      6. Slack, an intra-team communication tool owned by Slack Technologies, LLC based at 500 HOWARD Street, SAN FRANCISCO, CA 94105 United States,
      7. Paypal (Europe) S.a.r.l. et Cie, S.C.A, the provider of PayPal payment services 22-24 Boulevard Royal, L-2449 Luxembourg,
      8. Infakt Sp. z o.o., provider of the InFakt invoicing tool, ul. Szlak 49, 31-153 Kraków, Poland,
      9. Blue Media S.A., provider of the Blue Media payment tool, ul. Powstańców Warszawy 6, 81-718 Sopot, Poland,
      10. Hubspot Inc., provider of the Hubspot sales CRM, Ground Floor, Two Dockland Central Guild Street, Dublin 1, Republic of Ireland,
      11. Inc., owner of the Profitwell software, 3811 Ditmars Blvd, #1071 Astoria, New York, 11105-1803 USA,
      12. HotJar Ltd., Dragonara Business Centre, 5th Floor, Dragonara Road, Paceville Saint Julian’s, STJ 3141, Malta,
      13. OVH, Knapsack's DNS hosting tool, owned by OVH Sp. z o.o. based at ul. Swobodna 1, 50-088 Wrocław, Poland,
      14. New Relic, Inc., provider of a plugin allowing for the monitoring of servers and collection of logs, based at 188 Spear Street, Suite 1200, San Francisco, CA 94105, USA,
      15. Redis Inc., provider of the Redis Enterprise Cloud app, based at Mountain View, 700 E El Camino Real #250, USA,
      16. GitHub, Inc., provider of the GitHub software, based at 88 Colin P Kelly Jr St San Francisco California 94107, USA.

    • Third parties to whom we may choose to sell, transfer or merge parts of our business or our assets. Alternatively, we may seek to acquire other businesses or merge with them. If a change happens to our business, then the new owners may use your personal data in the same way as set out in this privacy policy.

    We require all third parties to respect the security of your personal data and to treat it in accordance with the law. We do not allow our third-party service providers to use your personal data for their own purposes and only permit them to process your personal data for specified purposes and in accordance with our instructions.


    Our business operations may involve transferring your data outside the European Economic Area (EEA). However, wherever possible we try to choose service providers who process personal data within the EEA or have servers within the EEA.

    When dealing with entities outside of the EEA we ensure that at least one of the following safeguards is implemented:

    • We will only transfer your personal data to countries that have been deemed to provide an adequate level of protection for personal data by the European Commission,
    • We will apply Standard Contractual Clauses (“SCC”) adopted by the European Commission under the GDPR for the transfer of personal data outside the European Union. The SCC set forth the adequate safeguards for the protection of privacy and fundamental rights and freedoms of European individuals for such data transfers,
    • we will receive the prior consent of the Data Subject.

    We ensure your personal data is protected by requiring all our group companies to follow the same rules when processing your personal data.


    Knapsack has implemented appropriate technical and organisational measures to ensure a level of security appropriate to the risks represented by the processing and the nature of the personal data to be protected. We limit access to your data to employees, agents, service providers and other third parties, if such disclosure is necessary for our business activities. We ensure that anyone acting under our authority who has access to the personal data does not process it except on our instructions, unless required to do so by EU or member state law.

    Knapsack Pro has adopted appropriate procedures to deal with suspected violations. We will notify you and the relevant supervisory authority of the violation when we are legally required to do so.


    We will only retain your personal data for as long as reasonably necessary to fulfil the purposes we collected it for, including for the purposes of satisfying any legal, regulatory, tax, accounting or reporting requirements. We may retain your personal data for a longer period in the event of a complaint or if we reasonably believe there is a prospect of litigation in respect to our relationship with you.

    To determine the appropriate retention period for personal data, we consider the amount, nature and sensitivity of the personal data, the potential risk of harm from unauthorised use or disclosure of your personal data, the purposes for which we process your personal data and whether we can achieve those purposes through other means, and the applicable legal, regulatory, tax, accounting or other requirements.

    By law we have to keep basic information about our customers (including Contact, Identity, Financial and Transaction Data) for 6 years after they cease being customers for tax purposes.

    In some circumstances you can ask us to delete your data: see your legal rights below for further information.

    In some circumstances we will anonymise your personal data (so that it can no longer be associated with you) for research or statistical purposes, in which case we may use this information indefinitely without further notice to you.


    In certain situations, you have the right to request us to view, correct, change, limit, rectify or delete your personal data that we administer and the right to object to the processing of your personal data by the us. For this purpose, please send an e-mail to:

    Please note that we will not always be able to fulfill your request to delete your personal data, namely due to individual legal obligations. In such cases, it will be communicated to you after making such a request. If you would like to receive more information on the individual rights set out in this section, please contact us according to the contact details on the 'Contact' tab.

    You may, at any time, without giving any reason, withdraw consent to the processing of your personal data by sending a relevant request to us to the e-mail addres: or by clicking the deactivation link included in every message sent to You. Withdrawal of consent does not affect the lawfulness of the processing which was carried out on the basis of consent before its withdrawal. This means that the withdrawal of consent applies to the future, and not to the processing of data that took place in the past, in the period between giving and withdrawing consent.

    You have the right to request that we send your personal data, which we administer, to another administrator of personal data, provided that the technical and organizational requirements allow us to conduct such a transfer of data.

    Knapsack shall, without undue delay - and in any event within one month of receipt of the above mentioned request - provide you with information about actions taken in connection with the request, or about any extension of our deadline for the provision of such information due to the nature of the request or the number of requests. In such case we shall also provide the reasons for the rejection of your request and inform you about the possibility of submitting a complaint to the supervisory body and of taking legal measure before a court.

    The exercise of the rights set out above is free of charge. However, Knapsack Pro may charge you a reasonable fee if the presented request or requests are obviously unfounded, repetitive or excessive. In such cases, we may also refuse to comply with your request.

    In order to meet individual requests, we may request specific information from you in order to verify your identity and ensure the exercise of individual rights. This is a security measure to ensure that personal data is not disclosed to unauthorized persons.

    Knapsack Pro will also delete all your project data in the event of you ending your Knapsack Pro subscription. We will store the collected test suite timing data for an additional 90 days in case you want to go back and use the account again. If you want to delete your organization account completely along with your user account, then you should contact us after cancelling the subscription. Additionally, we automatically delete submitted test suite timing data for your CI builds after 90 days.

    You also have the right to lodge a complaint with the supervisory authority, in particular in a member state:

    1. of your habitual residence,
    2. of your workplace, or
    3. where the alleged violation has been committed,

    if you believe that the processing of your personal data violates the GDPR. The complaint may be sent by post to the President of the Personal Data Protection Office, ul. Stawki 2, 00 - 193 Warsaw or via e-mail to the address:


    Knapsack Pro, acting with due diligence, urges to ensure the correct operation of the Website, however, it is not responsible for technical restrictions on the ability to use the Website arising from the technical condition of your Equipment (understood as telecommunications equipment belonging to you, such as a mobile phone, smartphone, computer, tablet or other mobile device with access to the Internet) and arising in connection with the failure of data transmission (internet connection).

    We ask to please report any irregularities related to the operation of the Website to the following e-mail address: We will handle all such complaints within 7 days from the date of their submission. We will inform you about the positive or negative result of the complaint, stating the reasons for our decision.

    You are also entitled to use out-of-court complaint settlement methods.


    Knapsack Pro reserves the right to amend this Privacy Policy. Amendments will take place on the day the new Privacy Policy is posted on the Website. Any significant changes to this Policy will be announced by the appearance of an appropriate message on the Website.

    The provisions of this Privacy Policy are in accordance with generally applicable law.

    If any provisions of this Privacy Policy prove to be invalid or ineffective, it shall not affect the validity or effectiveness of the remaining provisions of this Privacy Policy.

    The contact details of Knapsack Pro are indicated in the "Contact" tab.

    If any of the provisions of the Privacy Policy remain unclear to you, please contact us at: or at the phone number indicated in the "Contact" tab.