Think & Do Tank

We are hackers. We survive out of the commonplaces. Thoughts and tools out the box.

Dyne.org, a decade in perspective

Some kind souls are blessing Europe — the souls of reality hackers and change agents. In this post I’ll talk about our international foundation based in Amsterdam, Dyne.org, and share an update that is long-due for all the fellow travelers who have met us along the paths — Die Holzwege.

Bitcoin secure off-line wallet

This post explains in brief how to create a secure and minimalist Bitcoin wallet that stores all keys off-line (cold storage) and is in your complete control: the private key will never be known to any software connected to the network.