Cryptocurrencies are digital assets and decentralized systems that allow for secure online payments. Many cryptocurrencies are decentralized networks based on blockchain technology—a distributed ledger enforced by a disparate network of computers.

Cryptocurrency is considered a high-risk investment due to its high volatility. The Federal Bank advises that investors perform careful market research and risk assessment.

According to Aarlandian law, Cryptocurrencies are considered financial assets and NOT legal tender. There's no tax obligation for cryptocurrency owners in Aarland as of today.