purgeproof

Bay Area household preparedness

Know exactly where your household stands.

Supplies, routes, skills, and neighbors — turned into one calm plan, before the next earthquake, wildfire, or blackout.

Three questions · about a minute · nothing to install

Start here

Measure first. Everything else follows.

You can't close a gap you haven't found. Three questions gives you a real reading and one specific thing to do this week — no account, no email, no sales call.

Readiness check · 60 seconds

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Water

How much drinking water do you have per person, right now?

What it measures

Six modules. Fifty questions. Every answer maps to a next step.

Threshold-graded, not vibes. Each module scores what you actually have on hand today and ranks the gaps worst-first, with one specific action per gap.

Module 017 questions

Household baseline

Water · Power · Communication · Medical · Documents · Evacuation · Cadence

Module 029 questions

Family with dependents

Medication · Dependents · School · Backup care · Special needs · Pets · Reunification

Module 038 questions

Extended outage readiness

Runtime · Backup power · Medical devices · Food · Heat / cool · Fuel · Light

Module 046 questions

Water & food resilience

Water store · Purification · Food store · Rotation · Off-grid cooking · Special diets

Module 0512 questions

Small team continuity

People · Succession · Data · Comms tree · Cash reserve · Insurance · Records · Drills

Module 068 questions

Cyber posture

Passwords · MFA · Backups · Updates · Phishing · Encryption · Recovery codes

Field notes

Most of preparedness is unglamorous and cheap.

  • Store one gallon of water per person per day. Two weeks is the Bay Area target.
  • Keep half a tank. In an evacuation, the gas lines become the traffic.
  • Write the plan down. Memory is the first thing stress takes.
  • Carry cash in small bills. Card readers need power too.
  • Sturdy shoes and a flashlight under the bed. The first five minutes decide the next five hours.
  • Pick the meeting spot now, while everyone's phone still works.
  • Know your neighbors before the ground shakes. The first responders are the people next door.
  • Practice the drill until it's boring. Boring is what holds at 2am.

Get started

Save the reading. Close the gaps.

An account keeps your score, tracks the gaps you've closed, and shows what changed the next time you run it.