Basic conditions of money, technologies, and user behavior changed significantly over the last decade. Investors may consider to integrate crypto currencies into their portfolio. The presentation provides my 8 rules for crypto currency investments. #1 Check background of people behind #2 Review GitHub and development activities #3 Test available tools like wallets, apps, UX, … #4 Learn about the crypto currency exchanges supported #5 Understand fundamentals and technical analysis #6 Verify underlying business model #7 Figure out the potential of the coin #8 Think about the sales strategy