What can my workers see?
Only the jobs they are booked on, with no prices, costs or profit.
A worker sees only the jobs they are booked on: the site, the work, the crew, the parts (without prices), the forms and the job's notes. While a job is open they also see the site's access notes; once it is finished, those drop off their phone.
They never see prices, costs, profit, other people's jobs, quotes or invoices. The office runs jobs, customers, quotes and invoices, and only an owner changes the business details, the crew and billing.