Where it actually started
Managing Angel's medications, vet visits, and vitals used to live across notes apps, reminders, a group chat, and whatever could be held in memory. Nothing that existed brought it together in a way that matched how complicated her care actually was. Building Halo started as solving that, not as starting a company.
What that means for how it's built
Every feature in Halo has a specific, real reason for existing, because it was built to solve an actual problem someone was having that same week, not a feature requested in the abstract. The breathing rate counter exists because counting breaths by hand while also holding a phone and a stopwatch was genuinely difficult. The Carer's Pack exists because handing a sitter a scrawled note felt inadequate for what she actually needed to know.
Why that's worth mentioning
It's easy to assume software comes from a team somewhere optimising for engagement or growth. Halo doesn't have either of those incentives, because there's no funding round to justify and no metrics dashboard to defend. The only real feedback loop is whether it's actually still useful, day to day, for the situation it was built for.
That's also why Halo's free tier is genuinely free rather than a funnel, and why the design leans toward calm rather than clinical. There's no committee to convince otherwise.