Cramer’s Articles. Disability Insurance. And indeed, there are many more options for spending your bitcoin online. Some large companies have gone all-in on blockchain, so they are set up for bitcoin purchases on their sites. The more I understood, the more fascinated and passionate I became with the digital currency that was quickly gaining popularity around the world. Unfortunately due to the current volatility of bitcoin over the past year, many are choosing to sit on their investment and watch it rise and fall in value.