Q. BioStar 2 started support server matching from v2.8.6 up to 5000 users with FS2/FL(F2 doesn't support the face server matching). Can I apply this matching method with SDK too?


A. No, it is not available with SDK. 



  • Card server matching : It doesn't need any license. SDK supports the card server matching with a simple way of searching the matched card number on the database of the server then return the result to the device using BS2_VerifyUser. 
  • Fingerprint server matching : It needs a license(UFLicense.lic) calls for UFMatcher.dll which is a fingerprint matching library. 
  • Face server matching : We don't provide a library for this due to an internal policy.