No training needed. Thirty minutes, your worker list or a printed join card, and one real notice. Do these four things, in order.
Groups stop you sending everything to everybody. Match how the site already talks about itself, not your org chart: Groundworks, Scaffolders, Night shift, Kitchen A, Drivers, Supervisors. Three to six is plenty. You can still reach everyone: a company-wide must-read ignores groups, which is what you want for a site rule or a safety alert.
Mark it as a must-read so it needs a confirmation tap. Write it in English; each worker gets it in the language they chose. One thing that changed, one thing to do. If there is a photo, use it.
Open the reach report for that post. It hides everyone who has confirmed and leaves you the list of people who have not. That list is the job. Walk it at the next break, or hand each supervisor their own crew's names rather than a total. Chasing on day one is what teaches a site that a must-read is real; do it once properly and you will rarely have to do it again.
| When | What | How, and why it matters |
|---|---|---|
| Monday 5 min | Post the week's one thing | The change, the risk or the reminder that actually matters this week. Make it a must-read if you would want to prove you sent it. Two a week keeps the app on people's phones; nothing for a fortnight and they stop looking. |
| Wednesday 5 min | Chase | Open Monday's reach report, take the people who have not confirmed, and walk that list at a break. |
| Friday 5 min | Read what came back | Look at hazard reports and comments. Answer one publicly, by name. A worker who sees a report answered tells the others, and reporting rises without you asking. |
| Month end 5 min | Starters and leavers | Add the starters. Set leaving dates for the leavers, which locks them out on the day rather than whenever somebody remembers. Then check the four numbers below. |