> Here is an application written with golang, decompiled with IDA 8.3 Pro, we can see that IDA not only restores all the function names, but also restores the business code with good readability.

> And this program has used -ldflags "-s -w" to remove the debug information and symbol information when compiling, which shows that if no processing is done for the program written in golang, there will be no secrets at all.

Though perhaps those flags were just not effective. Maybe Go places it's own stuff after the user-specified flags, or maybe they're only used in cgo mode?

Edit: https://words.filippo.io/shrink-your-go-binaries-with-this-o...

It retains the symbols needed to format stack traces, so most symbols remain. So go-link's "-s" is rather different from how normal linkers interpret "-s" (don't link symbols or debug information, functionally equivalent to strip(1)).