I've had a OpenLedger Account and it works very smoothly. I'm very impressed about the following :
Security is on the browser
Easy to backup and reminders to backup regularly
Transfers in and out very fast
Huge range of assets
Trading facilities at very low cost
Easy to set up voting proxies
Overall very nice decentralized.
Learning new features everyday too!
Much safer is running standalone light client, which is basically the same GUI.