Blochain and cryptocurrencies save lives. After the outbreak of war in Ukraine, payment cards were blocked. Ukrainian people switched en masse to cryptocurrencies. Some other digital services were moved to different blockchains or smart contracts on various platforms.
To my knowledge it was Russian and Belarus cards in Ukraine that were blocked, because why Ukrainian people block their own payment cards?
Also tell us what digital services were moved to smart contracts, and even several blockchains? That sounds improbable and i have heard none of this.
So in this age of misinformation can you please give us some legit sources with that please?