Retrofit
Software-based authentication means that products that have already been sold can also be retrofitted.
What's special about the solution - HomeKit capability came as a free software upgrade even for products that have already been on the market for three years.
Since the release of iOS 11.3 in April 2018, devices no longer require the proprietary MFi chip. Our development makes it possible for the first time to retrofit devices that are already on the market with HomeKit capability by updating the firmware.