hi... I ll explain you in short. if you want more explanation you can ask.
yes lot of seller provide motherchild service on this form.
in mother child service there in one main account called mother account.
this mother account have only one job to do is post some unique and creative content.
now there are child accounts.
these child accounts are going to make some post from mother account.
they will mention mother account in post and bio everything.
now these child accounts will follow target users.
like post of target users or view their story.
basically any way they will interact with our target users.
when followers comes to child accounts they will see post and goes to mother accounts.
this way mother accounts dont have to any thing.
all dirty works will be done by child account. and mother accounts remain safe
Most important thing is before 3 to 4 year running mother child service was easy with jarvee or any api bot.
now days ig is very strict.
accounts get banned easily and last i heard now days people run mother child service on real devices.