Spargo F3 Tail, cashier workstation trying to connect to sailplay.com?

Question

System administration

F3 TAIL version 3.7.79514.15

The problem is of the following nature, the cashier's workstation, with blocked access to the Internet, prints checks for a very long time. During the proceedings, it was found that the application itself, when printing each check, breaks on the address 188.42.150.4, where sailplay.com (or spsender.com, or tribuneemails.com) is located. There is Internet - everything works quickly, as soon as this particular address is blocked on the router - the check is printed for a long time, waiting for a timeout from the server.
Having climbed all the settings, I did not see anything similar, not even close. Those who serve me this software are not recognized and do not even understand what it is about.
Does anyone have experience and know how to turn it off? Somehow I don’t really like it when software sends something to third-party services without my knowledge.

Answer 1

The question is of course specialized. You can’t fake anything with this if there is no explicit parameter to exclude data processing. I don't know your product. But in our case, the processing of bonus points and the issuance of a check also freezes in the absence of the Internet.
1. Look for other software
2. Substantiate and present a claim to the software supplier
3. Analyze the package and decide for yourself how much valuable data is transferred
. Each shopping center collects sales data through the OFD center and we give it back.

Answer 2

Those who serve me this software are not recognized and do not even understand what it is about.

agreement, acts and to the court for the personal
software data to change