Area Bitcoin

Understand what the Ark Protocol is, the new layer 2 of Bitcoin that scales payments without individual channels, how VTXOs and Operators work, and how it compares to the Lightning Network.

by Area Bitcoin

June 9, 2026 ∙ 14 min read

Learn what Cashu is, how it works with Bitcoin and Lightning, key differences vs eCash/Fedimint, wallets, privacy trade-offs, and practical steps to start.

by Area Bitcoin

June 7, 2026 ∙ 15 min read

The arrest of the developers of Samourai Wallet has sparked a discussion about the tension between the right to privacy and the demands of state regulation within the Bitcoin ecosystem. In this article, we’ll delve into the privacy issues surrounding the case and examine how the tools and core principles of Samourai Wallet came into conflict with legal interpretations worldwide.

by Area Bitcoin

January 23, 2025 ∙ 9 min read

Amethyst is the leading Nostr client alternative for Android smartphones, offering all the functionality of established iOS and web clients — and even a little extra.

by Area Bitcoin

December 19, 2024 ∙ 13 min read

Highly regarded by Bitcoin’s Cypherpunk community, the Tails + Electrum combination is an exceptional solution for ensuring security, privacy, and anonymity for its users.

by Area Bitcoin

December 16, 2024 ∙ 17 min read

The DREX, Brazil's Central Bank digital currency, poses risks such as heightened government control, financial surveillance, potential automatic value confiscation, and threats to privacy.

by Area Bitcoin

December 12, 2024 ∙ 11 min read

Umbrel is one of the most user-friendly solutions for running a Bitcoin node, simplifying participation in the Bitcoin network for both technical experts and beginners.

by Area Bitcoin

November 28, 2024 ∙ 15 min read

The RGB protocol is a secondary layer on Bitcoin that enables the issuance and management of smart assets, contracts, and digital identities, all while ensuring privacy and scalability.

by Area Bitcoin

November 23, 2024 ∙ 16 min read

Discover the journey of Carol Souza, co-founder of Area Bitcoin, and how she became one of the foremost educators on Bitcoin in the world.

by Area Bitcoin

October 31, 2024 ∙ 12 min read