Unfortunately, if you're thinking about applying Match up, you will have to pay; normally, you can't study who's messaging a person or what they're declaring.
Ngeshwa, uma unentshisekelo yokusebenzisa iMatch, kuzofanele ukhokhe; ngaphandle kwalokho, awukwazi ukubona ukuthi ngubani okuthumela imilayezo noma ukuthi bathini.