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 - Polybius wallet to safely manage all of your Polybius tokens.
Lumi also provides Polybius mobile wallet app for Android and IOS and web Polybius wallet for all browsers.
Lumi Polybius wallet gives you easy access to your Polybius cryptocurrencies: