I own many altcoins - IOTA, NEO, ada, xlm, xmr, trx, gto, xem, sc, fct, ... and I struggle to find a good wallet where to keep them. I don't want to install 1 wallet for each coin that would be crazy. I heard jaxx wallet is not that good so looking for alternatives. Coinoim and other wallets I know of don't support most of these coins. And keeping it at an exchange is not the greatest idea... thanks
The most popular and I guess also the most trusted is MyEtherWallet. This is usually what most ICO's require for bounty participants. That in itself shows how credible MyEtherWallet is. Exodus is also a good choice. It was actually ranked #1 in one of the surveys conducted.