Privacy policy

General statement

This is addendum to the TLL terms & conditions document.

This document describes how and what information we collect when you use this website and products we offer. We always been aware about privacy concerns and do our best to protect data we collect. We also respect our customer’s privacy and do not share information with 3rd parties unless few strict conditions are met.

As Treek’s Licensing Library is not product designed for end users, but for other developers and software companies, Licensee should integrate information about data collected into his privacy policy document. When using TLL Insights, Licensee obtains customer’s personal data and should treat them according to law and also should receive customer’s or user’s consent in the meaning of General Data Protection Regulation (EU) 2016/679 (“GDPR”). Licensee is considered as “Data controller”, whether as Jan Drozd software is considered as “Data processor”.

‘TLL’ shortcut in this text refers to Treek’s Licensing Library.

‘Insights’ refers to the feature of Treek’s Licensing Library 2.0

Website usage

We use content management system, which requires cookies to work properly. This means that some very small amounts of data can be stored on your computer to customize your experience. Also, we use Google Analytics to analyze traffic on our website, which may store some additional cookies on your computer.

We DO NOT utilize tracking cookies or similar technique to track your browsing habits when you leave

If you purchase our products through website, we’ll collect some information:

  • Individual name / company name
  • E-mail address
  • Information required for billing/invoicing

We’ll use this information to process your purchase and provide support you may request. We won’t use contact information for marketing purposes.  We may occasionally contact you in case we release important updates for TLL and or due to other important TLL related things. You can always ask to not receive any e-mails. We never SPAM our customers and we do not sell contacts databases.

Products usage

Collected data differs depending on version of TLL you use.


Treek’s Licensing Library V1 does not include any measurement code and thus we do not collect any information through its usage.


Treek’s Licensing Library V2 contains feature called ‘TLL Insights’ which allows to customer of TLL to view his application’s usage, detect software piracy and get general overview of his/her application distribution. Some information from runtime of End-User Software Product (in the sense of our Terms & Conditions) must be collected to provide such functionality. We allow to customers of TLL to login into their account and disable data collection. TLL customer should get end user consent about data collection or disable data collection to meet GDPR requirements.

TLL Insights collected data list

  • IP Address
  • Hardware ID (hashed unique indetifier of used computer)
  • License data used
  • Assembly name and hash using TLL
  • Computer name
  • Username of account logged into end-user device
  • Domain to which computer belongs to

All this information is collected from end user equipment.

Statement regarding TLL Insights collected data:

We are awawre that we are receiving sensitive information and we do our best to protect it from prying eyes. The data are stored within EU teritorry a protected by EU and Czech national law. TLL Insights provide option to completely disable data collection for data controllers.

Within the meaning of GDP regulation, we’re data processor as we just store and provide these data to other software companies (so called Data controllers). However, if you think we might store your personal data and would like to get more information, you can contact us and we’ll do our best to help you to resolve the request within your favor. Please note, that if possible, you should always contact Data controller to get more information about processing of your personal data.

Activation server

TLL activation server can automatically collect customer data from payment gateways. If Licensee uses this feature, he should notify his application users by placing such information into privacy policy document. The information from payment gateway can be following:

  • User e-mail address
  • Name and surname (or company name)
  • Postal address

Activation server can be used to lock licenses to limited count of computers. To provide such feature activation server must collect Hardware ID. More information can be collected during activation process:

  • IP address of customer
  • Name, surname and e-mail of customer (optionally, depends on TLL customer choice)

Hardware ID information

TLL Hardware ID is unique hashed identifier of computer device. Hardware ID can be used to determine on how many devices is application used, but it CAN’T be used to read detailed information about customer’s hardware (like motherboard manufacturer, CPU serial, etc).

Collected data sharing and other usage

We share collected data with our customers. Licensee is eligible to receive usage data from applications where TLL uses his developer license. We do not provide this data to any other 3rd party entity unless at least one of following conditions is met:

  • We’re forced by law
  • TLL and/or activation server are used in violation of the license terms

As we provide collected data to our Licensee we can’t guarantee how our Licensee work with received data and if they share them. We must not be held liable for any data leak caused by Licensee. Licensee is responsible for keeping TLL Insights credentials secure and securing his systems where he uses or utilizes data from TLL Insights.

We may use the collected data to improve our products.