TFSA file format is developed by Tansee.com for storing SMS, MMS, RCS messages, WhatsApp and WhatsApp Business messages from Android phone on a Mac.
The TFSA file, which has the file extension '.tfsa,' can be opened using Tansee Android Message Transfer for Mac. You can either double-click on the .anta file or open Tansee Android Message Transfer for Mac, then go to File > Open tfsa file.
Here is a step-by-step guide on how to transfer SMS, MMS, RCS messages, WhatsApp and WhatsApp Business messages from your Android phone to your Mac.