They don’t accept text app messages.
WhatsApp is good to go though if you need to stay discreet.
This is the message texting via their own website if you have any questions to ask them you text that and you put your email and I've never got an email response
They said they won't respond if it's questions they think are inappropriate or something like that ,and all I've ever done is ask about the possibility of half service/ gfe or or other things but paying full service price still if that was okay,
If the lady with mind thatwould mind or take offense and they never respond ever
Every time I call or make messages to anyone it's always with my own Google Messenger and stuff because I don't have anyone else looking at my phone so no worries