Health camps already run with no signal: registration and screening happen on the device and go up when the signal returns, with nothing sent twice. Next: the same for the front desk, the token queue and counter billing, for the hour the power or the line goes.
Offline health camps are live. An offline front desk and offline counter billing are in development: today the desk needs a connection.
Offline is a bridge over an outage, not a way of life. Anything that needs a live check waits for the line.
Every badge is read from the listing it links to.
How often does the line or the power go, and what stops when it does? Leave a number and we will call.