SJ Labs, Inc.
SJ Labs, Inc. is a developer of communication apps. The current developer portfolio contains 1 application. The most popular app is SJphone with 15 installations on Mac.
SJ Labs, Inc. is a developer of communication apps. The current developer portfolio contains 1 application. The most popular app is SJphone with 15 installations on Mac.
SJphone® is a VOIP softphone that allows you to speak with any other softphone.