Message between husband and step sister

I saw this on my husband's phone. A message between him and his step sister. This sounds so sketch but idk how to ask about this

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors