According to TechCruch reports, cryptocurrency wallet ZenGo has launched a subscription service “ZenGo Pro” with more security features, and the subscription fee is $20 per month. The functions provided by the subscription service include biometrics and inheritance. ZenGo Pro users can require facial scanning when performing transactions; the inheritance inheritance function requires the user to designate an heir and generate a shared key. When the user does not log in to the wallet for a certain period of time (such as 24 months or more), the assets will be automatically transferred to the heir's wallet. ZenGo says more features will be available to subscribers in the future.