Is step a real app?

Excuse me, could you clarify if "Step" is indeed a legitimate and authentic mobile application? With the proliferation of apps in today's digital age, it's crucial to verify the authenticity of such platforms before entrusting them with our personal information or finances. I'm curious to know if "Step" has undergone rigorous checks to ensure its security, privacy standards, and genuine functionality. Additionally, are there any user reviews or industry recognitions that could attest to its legitimacy? Thank you for your attention to this matter.