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 - Jetcoin wallet to safely manage all of your Jetcoin tokens.
by Lumi Wallet
Jetcoin wallet
Free Jetcoin wallet for Web, Android, and iOS. Send or Receive Jetcoin for more than 1000 coins and tokens.