Digi's Neck Check app locks the screen when kids slump the phone past 20 degrees

Research cited in Digi's Kancil entry put the problem bluntly: Malaysian children as young as two were spending at least six hours a day on devices, and the chance of developing text neck — neck strain from looking down at screens — was at an all-time high. Banning children from their devices, the brief conceded, could not be a permanent solution. The awkward question was how Digi, an internet provider whose business depends on usage, should take responsibility for how children physically use their phones.

The answer was Neck Check, an app that turns the phone's own gyroscope into the enforcer. The app tracks the device's tilt angle; any tilt beyond 20 degrees completely disengages the phone, showing a reminder to hold it up, and activity resumes only once the phone is upright. It runs in the background and is password protected so children cannot simply switch it off.

The design removes the parent from the loop of enforcement: there is no nagging, no negotiation — the environment itself corrects the posture. And it lets Digi square its own position: a carrier cannot tell children to put the phone down, but it can insist on how the phone is held. The entry won a Merit at the 2018 Kancil Awards in the Kancil for Good: Digital Experience category.

Don't ban the phone — lock it when it tilts past 20°

The rule is enforced by physics rather than memory: no reminder has to be remembered, because the screen simply stops working at bad angles.

It fits the sponsor's constraints. An ISP profits from usage and cannot preach less of it, but it can credibly preach how to hold it.

The hardware was already there. A gyroscope reading costs nothing extra — no wearable, no accessory, nothing for parents to buy or charge.

When a behavior can't be persuaded and can't be banned, build the constraint into the object being misused. The telco that sells screen time reframed responsibility as product design.

The entry page records the mechanism and the Merit but no download figures, and Neck Check remained a campaign application rather than a mainstream platform feature. Its logic, though — that device-level nudges beat parental policing — has aged well: posture and screen-time intervention later became standard settings on the phones themselves, and Digi kept using technology for social-good work in the Kancil for Good arena.