On Saturday, March 26 and Sunday, March 27 we’re running a tutorial on Magic Wormhole, an easy-to-use program for sending files over an encrypted channel. Stop by any time 12–6 […]
Send files securely with Magic Wormhole 🔐 March 26 & 27

On Saturday, March 26 and Sunday, March 27 we’re running a tutorial on Magic Wormhole, an easy-to-use program for sending files over an encrypted channel. Stop by any time 12–6 […]
🌱 Stop by this weekend (Friday & Saturday, 12–6 p.m.) for a free tutorial on how to build a sub-irrigated (self-watering) planter. A sub-irrigated planter uses wicking to water your […]
On Feb 19 & 20 (this Saturday & Sunday) we’re hosting a tutorial called Spread ideas with a pocket wi-fi portal. You’ll learn to create a wi-fi access point + […]
We’re open this Thursday, Friday, and Sunday, 12–6 PM. Hope to see you!(We’ll be closed on Saturday, February 12.)
Iffy Books is closed today due to snow. We’ll be back Sunday, 12–6 PM!
Here’s our tutorial calendar for winter/spring 2022! I’ll post more about each event over the next few days. 📶 February 19 & 20: Spread ideas with a pocket wi-fi portal […]
We’re pleased to present a free tutorial on FFmpeg, an essential command-line tool for working with audio and video files. You’ll learn to convert FLAC files to MP3, split stereo […]
We’ll be back next week! In the meantime, you can follow us on Instagram and Twitter and sign up for our email list.
Stop by this week (Thursday–Sunday, 12–6 p.m.) and learn to create a one-time pad cipher without using a computer. All you’ll need is paper, a pencil, and a 10-sided die. […]
Here are our holiday hours! We’ll be open Thursday (12/23) from 10AM to 6PM and Friday (12/24) from 10AM to 4PM. We’re closed on Saturday (12/25), then back to normal […]