Link the devices
Create a household and invite the people who share the plan with you.
Preporion feature
Kits, supplies, plan tasks, contacts and locations become one shared set across the household, without any one person's edits quietly overwriting another's.

One simple workflow keeps this part of the household baseline useful over time.
Create a household and invite the people who share the plan with you.
Your edits wait on your phone until you send them, and what you keep private stays private.
Every change travels as a proposal, so joining a household never rewrites your data behind your back.
Organise emergency contacts, meeting points, communication plans, routes and special household needs before pressure arrives.
Track food, water, equipment, quantities, locations and expiry dates against the needs of your household.
Start with a quick readiness check, then keep the full plan alive in Preporion.