(MENAFN- Crypto Breaking) Amid growing interest in privacy-focused financial innovations, a new campaign is advocating for Signal, the popular encrypted messaging app, to integrate Bitcoin as a payment method. Backed by prominent crypto advocates including Jack Dorsey and Peter Todd, the initiative aims to leverage Bitcoin 's capabilities within Signal, potentially transforming the app into a significant platform for peer-to-peer transactions. This push highlights ongoing debates about privacy, crypto adoption, and the future of secure communication in the blockchain era.

• Bitcoin advocates are urging Signal to adopt Bitcoin for payments through a new campaign called“Bitcoin for Signal”.
• The proposed integration involves Cashu's“Chaumian Ecash” protocol to enable private Bitcoin payments within Signal.
• High-profile supporters include Jack Dorsey, Peter Todd, and other prominent figures in the crypto community.
• The campaign raises questions about Bitcoin's privacy features and suitability for messaging apps.
• The effort comes amid regulatory debates in the EU over privacy and encrypted messaging laws.

Several prominent figures from the crypto space, including Twitter co-founder Jack Dorsey, are championing a movement to bring Bitcoin support to Signal, the encrypted messaging platform. The initiative, called“Bitcoin for Signal,” seeks to integrate Bitcoin payments through Cashu's privacy-centric“Chaumian Ecash” protocol, promising truly private, peer-to-peer transactions within the app.

“@Signalapp should use Bitcoin,” Dorsey posted on X, endorsing the campaign spearheaded by pseudonymous Bitcoin developer Cashu. The proposal emphasizes that Bitcoin's inclusion could foster everyday payments, aligning with Nakamoto's original vision for the cryptocurrency.

The Bitcoin for Signal website states that the integration would make Signal“the most trusted encryption messenger” capable of supporting private Bitcoin transactions, thanks to Cashu's privacy-preserving technology.

Cashu's pitch for Signal to adopt Bitcoin. Source: Bitcoin for Signal

Support for the initiative also comes from Bitcoin developer Peter Todd, who argues that Signal should natively support Bitcoin rather than relying on MobileCoin, which has faced criticism for centralization and usability issues.“Signal App needs to accept reality and just add Bitcoin support,” Todd said.

Since Signal adopted MobileCoin in April 2021, critics have raised concerns about its centralization, limited validation, and privacy implications. With around 70 million monthly active users, successfully integrating Bitcoin could position Signal as a major player in crypto-based privacy and peer-to-peer finance.

Jack Dorsey previously emphasized that for Bitcoin to fulfill its potential, it must go beyond store-of-value use and enable everyday transactions - an idea supported by this push for direct on-platform payments.

Bitcoin's Privacy Limitations and Criticisms

Despite the enthusiasm, critics point out that Bitcoin itself is not privacy-centric and may be incompatible with Signal's privacy principles. Bitcoin's transparent blockchain raises concerns about user anonymity, especially in applications dedicated to secure messaging.

Aztec Network engineer José Pedro Sousa questioned,“Jack, why use a fully public blockchain for a privacy chat?” Additionally, digital rights advocacy group Techlore argued that integrating Bitcoin might compromise user confidentiality on Signal. Alternatives like Monero (XMR ) or Zcash (ZEC ) are often considered more privacy-friendly.

While Cashu offers a privacy-preserving approach to Bitcoin transactions, such solutions have yet to see widespread adoption at scale, and privacy remains a primary concern in linking Bitcoin with messaging apps.

European Union Moves to Regulate Private Messaging

This development unfolds amidst EU proposals like the“Chat Control” law, which seeks to mandate messaging platforms to scan private messages for illegal content, effectively breaching encryption protections. Germany has publicly opposed the law, citing violations of constitutional rights, leading to delays in legislative approval. The debate underscores a broader tension between privacy rights and regulatory oversight in the digital age.

Crypto Investing Risk Warning
Crypto assets are highly volatile. Your capital is at risk. Don't invest unless you're prepared to lose all the money you invest.

MENAFN16102025008006017065ID1110209223