You can always use the Lumi blockchain wallet as a multi-currency wallet for more than 1000 crypto assets or as a mono-wallet, for example - NAM COIN wallet to safely manage all of your NAM COIN tokens.
by Lumi Wallet
NAM COIN wallet
Free NAM COIN wallet for Web, Android, and iOS. Send or Receive NAM COIN for more than 1000 coins and tokens.