@otaviocc I have mixed feelings. I tend toward being a digital pack rat. I kept my Tweets but recently lost a significant portion of my email history because of compounding errors on my part. I vascillate between hanging on and letting go. I empathize if you feel loss over it, but if it lightens your load, I'm happy.
@hjalm I don't keep e-mails, never did. My inbox is literally empty and I actually enjoy it this way. That doesn't mean I don't save important things, I do, but in other places.
All my Instagram posts (since Instagram launched) are in DayOne now, same for all my Foursquare check-ins.