Jack Dorsey, former Twitter CEO and cryptocurrency entrepreneur, suggests that Signal Messenger integrate Bitcoin for peer-to-peer (P2P) payments. This move could shift the platform's crypto strategy away from alternative coins. Dorsey's call is also supported by industry leaders like former PayPal president David Marcus. Signal currently offers payment options with Sentz (formerly known as MobileCoin). These developments reflect an increasing pressure to promote Bitcoin not only as digital gold but also as a functional payment system. Share your thoughts in the comments.