Absolute Scarcity

Bitcoin is the hardest money in the world. It brings peace, love, hope and freedom to the human race.

Psybitcoin Splash

Learn about Bitcoin

Psybitcoin is a learning platform that teaches about bitcoin and other exciting topics. Video lessons are currently only available in Portuguese.

In psybitcoin you can watch engaging videos that will teach you everything in a simplified way, track the price of bitcoin with a wonderful custom chart, interact with the community, read articles, invite friends and earn achievements and bitcoin.

Buy me a coffee

Want to buy me a coffee? I am taking bitcoin ;)


Bitcoin Adress QR Code

scan the qr code

Lightning Address

Lightning Adress QR Code

scan the qr code

Let's work together.

Building beautiful and performant products

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© 2023 Carlos Marques | Software Engineer & Designer