Odaily News Jack Dorsey, CEO and co-founder of Block, published a post on the X platform called "silent.link". It is understood that the product is an anonymous eSIM card purchase platform. The website information is introduced as "Instantly and privately obtain global mobile 4G/5G Internet access and burn phone numbers on any modern eSIM-compatible smartphone. You can pay when roaming internationally in more than 160 countries, with low-cost global coverage and support for Bitcoin, Lightning Network or Monero payments."