
#bitcoin design engineer @hosekiapp / @hrf grantee working on @cashubtc.
Berlin
Joined March 2019
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the fbi director and acting attorney general were invited to give a talk on code as speech. the developers who wrote the code are in prison.
#freesamourai
Great Talk by @eriklocalhost about our free and open source Bitcoin x Ecash tap-to-pay terminal @NumoPayApp
Building a Bitcoin POS With Merchants, Not For Them xitter.cf/i/broadcasts/1lJQRWDVn…
i will not stay off the net
🚨DEFCON 1🚨
In a few hours, a critical vulnerability that affects ~70% of web sites will be disclosed. It allows an attacker to upload and execute arbitrary code.
It's probably best if you stop browsing the internet for the rest of the week.
xitter.cf/ThePHPF/status/2112633…
Readers added context they thought people might want to know
These are server-side PHP RCE vulnerabilities for which web hosts/admins should prepare to patch per official notice; general users face no direct need to stop browsing. PHP detected on ~69% of sites with known server-side language.
php.net/archive/2026.p…
w3techs.com/technologies/d…
cert.europa.eu/publications/s…
sansec.io/research/php2s…
arstechnica.com/security/2026/…
Erik retweeted
Sorry I really just do not buy that software designers are doing some mysterious subjective creative act that can only be fully grasped by humans. The work is incredibly predictable 95% of the time
yes.
why african designers + bitcoin = the future. from @a_Iyanu_
youtu.be/UIcsBHLm3G8
i've been rejecting the defaults for all design related plugins, modifications, effects, and blend modes for almost 20 years now.
feels good. always reject defaults. always modify. robot setting have no funk.
working on mint transfers in cashu me native. cdk's cross_mint_transfer_quote_max makes it easy to get a melt + mint quote with ln network fees already allocated.
wdyt?
there's a few layout jumps in cashu me that drive me insane. today is a craft focus day. they will be neutralized. order and beauty will be restored.
zeile can now play your doodles as music. horizontal position is time. vertical position is pitch. each color is a different instrument.
each drawing is scanned into a 24 x 32 grid. 24 x time. 32 x pitch. split across three octaves.
for music mapping the sender can pick 1 of 3 moods.
sunny: major pentatonic, 120 bpm.
tender: minor pentatonic, 90 bpm.
dreamy: lydian, 80 bpm.
pentatonic scales have no clashing half steps. random scribbles sound fine.
no samples. every sound is generated using ios sounds on the phone.
new version goes to testflight soon. you can check out the current version at zeileapp.com/



















