What I'm Testing in the 7-Night Pilot

Tinkr is now live in its first parent pilot.

This is a focused 7-night test with real families using the product at home during actual bedtimes. The goal is not to chase vanity metrics or simply prove that people will click buttons. The goal is to understand whether personalised bedtime storytelling can create a meaningful improvement in family life.

That question matters because bedtime can be one of the hardest parts of the day for many parents. Children may be overtired, overstimulated, resistant, emotional, or simply not ready to switch off. Even when everything is going well, bedtime still asks a lot from families who are often already running on empty.

Most digital products for children are measured by engagement. More watch time, more taps, more repeat sessions.

Tinkr is being measured differently.

We are testing whether a personalised story, shaped around how a child is feeling that night, can help reduce bedtime effort for the parent or caregiver.

Each evening, parents complete a quick check-in about their child’s mood, energy, and bedtime friction. Tinkr then creates a personalised story designed for calm and settling. The following morning, parents complete a short feedback check-in about how bedtime went.

Across seven nights, we are looking for patterns.

The main question is whether bedtime begins to feel easier over time. We are also looking at supporting signals such as whether children settled more quickly, showed less resistance, or experienced fewer disruptions.

This early version of Tinkr is intentionally simple. For the pilot, stories are parent-led rather than audio-led. That is a deliberate decision. Before adding more complex features, I want to test whether the core idea works: can the right story, at the right moment, help a family have a better bedtime?

That is the standard I care about most.

The pilot also helps identify where the product needs to improve. If something does not work, that is useful information. If certain families respond better than others, that is useful information too. Real learning matters more than flattering assumptions.

Over the coming days and weeks, I’ll be sharing selected insights from the pilot as results come in. No hype, no overclaiming, just an honest look at what happens when storytelling is treated as a practical tool rather than passive content.

Because if bedtime can be made even a little easier, that matters.

— Omari McCarthy (Founder)