Looks like some apps like WhatsApp treat 🙏 as High Five and that causes confusion among users. https://propernewstime.com/high-five-emoji/ But most people get 🙏 as Prayer or "Namste." https://www.quora.com/Is-a-high-five If you're interested, try Googling "high five emoji." I saw some people argue like "If its meaning were High Five, sleeves should be different colors, or even hands, too."

えーーと思ったけれど、 良かった