Those codes are usually automated spam markers, not real content. They’re often generated by bots or spam networks to test posting limits, bypass filters, or tag internal campaigns. The reason the code looks the same is because it’s reused as an identifier to track where the spam gets through or which accounts survive longer. It’s not meant for users — it’s mainly for the spammer’s internal tracking.
Unfortunately, I don't know what software they used. I think they probably paid a software expert to create it themselves, as I haven't seen any paid or free versions online that use this spamming method.On which platform do they use?
And with that logic I expect it to be different between other sapammers