I think that most bounty hunters use myetherwallet, simply because it is the safest and easiest to acquire and it is also the most secure and easy to get, besides the ER-20 compatible tokens, which are most of the tokens that ICOs pay for, so you can change your investment for eth if you need it, but remember that you always have to be careful, especially with the website, which is one of the biggest victims of phishing there is, so always check the link.