Blockchain Partner

Blockchain is one of the most important IT concepts in the history of IT. If it is used well, soon it may become as popular as the Internet.
Our goal is to share our fascination with blockchains and promote knowledge about them in both business and technical contexts.




This is a category related to the blockchain concept, which contains descriptions presented in a way that does not require technical knowledge.



In this category you will find descriptions of how to use blockchain in various business areas and specific cases of use.

Test & train

Test & train

Here you will find tips & tricks, practical examples of block chain application, source code and data for self-testing

Recent Posts

S3DOC for insurance companies

We invite you to read a new article in Warsaw Business Journal about the benefits that can be achieved by an insurance company after the implementation of […]

S3DOC Szyfrowanie dokumentów

Nasz ekosystem usług IT S3DOC może być uruchamiany w środowisku chmury obliczeniowej przez instytucje finansowe.

S3DOC Encryption

Our S3DOC IT service ecosystem can be run in a cloud computing environment by financial institutions.

S3DOC eSign

S3DOC eSign to moduł systemu S3DOC umożliwiający składanie oświadczeń woli w postaci elektronicznej. Jest to tryb szybkiego podpisu pozwalający na podpisywanie umów cywilnoprawnych w formie elektronicznej w kilka minut. Do potwierdzania oświadczeń woli wykorzystujemy jednorazowe kody autoryzacyjne wysyłane do odbiorcy środkami komunikacji elektronicznej takimi jak SMS lub poczta elektroniczna.

S3DOC eSign

S3DOC eSign is a module of the S3DOC system which enables making declarations of will in electronic form. It is a quick signature mode allowing to sign civil law contracts in electronic form in a few minutes. To confirm declarations of intent we use one-time authorisation codes sent to the recipient by means of electronic communication such as SMS or e-mail.

Membership in organisations


Feel free to contact us:
BCHAIN PARTNER LTD is registered at the District Court for the Capital City of Warsaw, 12th Commercial Division of the National Court Register under no. 0000795171

+48 731 551 608, +48 602 26 26 17

street: Skarbka z Gór 140A/4, postcode: 03-287 city: Warsaw, Poland