HomeCrypto BriefingTether Subsidiary Synonym Will Build Tools for Bitcoin, Lightning Tether Subsidiary Synonym Will Build Tools for Bitcoin, Lightning November 17, 2021 Crypto Briefing Tweet Related Posts Bitcoin may see sharp correction upon spot ETF approval, predicts Bitmex founder Arthur Hayes Hodlnaut Could Collapse If It Complies With Singaporean Police MicroStrategy doubles down on Bitcoin, proposes $700M convertible notes to fund BTC acquisition