First Monday of each month, 17:00 til late. Next meeting: August 1st, 2016.
If you ever get lost, get on IRC for directions:
#hackerspace-pl on freenode
Giving you back command over your privacy. Encrypting emails, chat, hard disks, whatever you need or are interested in. Protecting anonymity. Open Source Software and much more.
Come plenty and bring friends as well as computers, usb sticks and other devices to install and try the software on.