Crypto Briefs is your daily, bite-sized digest of cryptocurrency and blockchain-related news – investigating the stories flying under the radar of today’s crypto news. Adoption news Isatech, the tech firm and crypto exchange operator bidding to by the for-sale Mexican presidential plane, appears to have raised its offer to the Mexican government. The company, which made a multi-million dollar offer in its own cryptocurrency, has promised to provide the government with blockchain technology softw...