libre tools for cyberpunk activism.


sep 4: new omemo fingerprint.

aug 20: from now on, we will focus on calyx os and graphene os, using mi a2 and pixel 3a phones. we will continue providing lineage os devices on request.

may 18: our weekly workshop will restart on may 25, 7-10 pm @ wildenbruchstr. 24.

mar 9: we've stopped using signal. a couple of reasons are written down here.

jan 6: ulf schleth linked us in an article for taz: tschüss, google!

nov 13: attack on left premises in neukölln – no foothold for the right! read our joint statement here (de/en).

please write an e-mail (de/en) if you are interested in hardware, consulting or workshops!


+++ regular open workshops every monday, 7-10 pm @ heart's fear (wildenbruchstr. 24) +++

special events:

feb 1 + 2: workshops @ entsichern kongress (sfe, gneisenaustr. 2a)


we are developing activist-friendly hardware: freedom-respecting, reasonably secure, robust and easy to use.

rezisto 230 laptop: refurbished thinkpad x230 with coreboot, intel me neutered, atheros wifi, debian 10 on a fully encrypted ssd, selected software pre-installed.

rezisto p3a smartphone: refurbished pixel 3a with titan m chip, calyx os or graphene os, locked bootloader, encrypted storage, selected apps pre-installed.

rezisto ma2 smartphone: refurbished xiaomi mi a2, dual sim slot, calyx os, locked bootloader, encrypted storage, selected apps pre-installed.

infrastructure: stationary and mobile freifunk routers, librecmc routers, self-hosting.

accessories: tails 4.10 sticks, encrypted backups, wifi sticks, batteries and more.


english slides from previous workshops @ heart's fear: infosec basics, smartphones, anonymity online, encrypted communication.

german slides from previous workshops @ g17a: infosec basics, anonymity online + encrypted communication, smartphones + freifunk.


can i come by and watch while you modify my device? - yes, you are invited to.

what are possible custom modifications? - removing cameras + microphones. hardware upgrades. whatever you wish, just ask.

can i bring my old laptop? - yes, it is always possible to check the hardware and install a new operating system. you can also donate hardware.

i'm a 100% free software enthusiast, can you help me? - we have plenty of experience with libreboot, trisquel and replicant.


mail: (at) (5A77 422F 3B22 28E3 3D39 E152 D7FE A87B 9354 9E52)

onion: resistnkppwowpho.onion

xmpp + omemo: support (at) (fingerprint)

impressum & datenschutz



last updated: sep 4 2020