Since about 2012, which looking back yeah i was in quite early. I remember looking for the next bitcoin in the early days and finding 'darkcoin' white paper with a 10 day count down to the mining start. Pretty epic. I bought £10 worth of ripple around 2012 as well as soon as i found out about it but despite having what i thought was a key i cant find them. I went looking when it hit 3 dollars in 2017. I bet i probably had a lot as well i would have loved to know what the 10 pounds would have been worth. Like a lot of people crypto has slipped through my fingers quite a bit. I used to trade on an exchange called cryptsy as well. I miss those days.