The most interesting and underrated feature of the ePub format is the combined with Media Overlays .
This is the hidden superpower of the modern ePub3 standard that most people don't realize exists. eoublibre
Whether it succeeds or remains a blueprint, the question it asks is worth sitting with: The most interesting and underrated feature of the
Think of it as a hybrid between a self-custodial crypto wallet and a cooperative banking interface, but without the volatility of Bitcoin or the surveillance of traditional banks. The biggest challenge
The biggest challenge? Regulatory clarity. Operating a cross-border, libre financial tool in Europe means navigating MiCA, PSD3, and 27 different national interpretations of "custody."
But that’s also the beauty – the conversation is open. You can join their Matrix room, review the code, and help shape what sovereign European finance looks like.
: Platforms like Z-Library or Library Genesis (LibGen) offer massive, multi-lingual databases across many topics.