Sneak peek test

Hello! I am sure most of you have heard about sneak peek, and the biggest question is how accurate is it? I did it at my friends house (she’s 60 and never has any men over ever) but she does have a male cat. I cleaned the counter with cleaner and I washed my hands thoroughly to avoid any contamination. I got my results back that it is a boy and after 3 girls I am DYING for this to be true 🥹 was your test accurate? Especially getting a boy result? I also did it at 7 weeks on the dot so I do fear it might have been too early.