APT Systems, Inc. has completed basic development of its Spera, a stablecoin pegged to the US dollar. It is a functioning cryptocurrency that requires further testing of its security measures. Dedicated Spera website has a demo video that shows the basic coin operations. There is also a white paper detailing plans and an investor presentation available for those who are interested. Once the company completes its security testing to make sure the stablecoin is safe, management can take the final step of placing the Spera stablecoin on the Tyrtrade platform for conversion and trading.