rich1.0npub1e2auwge26xfdm00k33n9emgtwfvxd79s0zls8xyv44xlhqymm6fqqrzesphttps://nostr.now/npub1e2auwge26xfdm00k33n9emgtwfvxd79s0zls8xyv44xlhqymm6fqqrzespnjumphttps://nostr.nowEarly stage fintech taught me that scaling tech is easy compared to building real trust with users. If your compliance and security aren't bulletproof from day one, nothing else matters. What was the biggest operational hurdle you faced in year one?