Disaster awareness • Offline maps • Private routing
Know what's happening. Know where it's happening. Know how to get out.
Keryx Maps brings hazard awareness, offline maps, preparedness tools and on-device navigation together, so your critical mapping tools stay available when connectivity does not.
No credit card required
Current desktop map capture coming soon
See the hazards around the places that matter to you.
Keryx brings together hazard information published by authoritative sources — earthquakes, wildfires, severe weather, space weather and more — and puts it on one map, so you can see what is happening near home, near family, or along the way.
Keryx does not issue warnings. Always follow instructions from your local officials.
Sources include
- USGS
- NOAA
- NASA
- EMSC
- NWS
- SWPC
- Environment Canada
- Bureau of Meteorology
- MeteoAlarm
- GeoNet NZ
- FIRMS
- NIFC
Prepare your maps before you need them.
Choose the regions that matter to you — home, family, the roads between — and download them ahead of time in the Android, iOS, Windows, macOS and Linux apps. The free trial includes up to 3 offline map regions.
Works without a signal
- Downloaded maps
- Saved places and pins
- On-device routing
Needs a connection
- New hazard alerts and updates
- Downloading more maps
- Syncing between devices
In the web app, maps stream from the Internet rather than being stored.
Current Offline Maps capture coming soon
Plan where to go.
Decide your options while things are calm, so they are ready when they are not.
Save the places that matter
Pin home, family, meeting points and supply stops.
Plan routes and trips
Build routes and multi-stop trips across the regions you have downloaded.
Navigate on your device
Routes are calculated on your phone or computer, with no connection needed.
On-device routing is available on Android, iOS, Windows, macOS and Linux. It is not available in the web app.
Current route planning capture coming soon
Current Pins and Area Study capture coming soon
See the wider picture.
Step back to the 3D globe to see events across the world at once — context for travel, for family in other regions, and for conditions developing far from home.
Private by design.
- Keryx does not collect or track your movements.
- Our servers do not receive your GPS coordinates. Map and routing location work happens on your device.
- We know which map regions you have downloaded, so relevant alerts can be matched to those areas.
- Synced data is end-to-end encrypted. We cannot decrypt it.
- We do keep what it takes to run the service: account, subscription and referral information.
One subscription, your devices.
- Web
- Android
- iOS
- Windows
- macOS
- Linux
Your subscription belongs to you, not to a device, so you can use it on any supported platform. Family seats are for people, not devices.
Try it free for 7 days.
- 7 days free
- No credit card required
- Up to 3 offline map regions
Subscribe any time. A paid subscription starts as soon as you buy it.
Start Free TrialFounding Member pricing is open
25% off annual plans
Enter code FOUNDER at checkout when you subscribe. Open to the first 500 qualifying paid subscriptions; starting a trial does not reserve a place, and a Family subscription counts as one. The discount continues while your subscription stays continuously active. Cancelling or letting it lapse forfeits it.
Individual
One person, on all your devices
$51.75/year
$69/year regular price
with code FOUNDER at checkout
Or $6.99/month, without the Founder discount
Family
5 people: you plus 4 you invite
$96.75/year
$129/year regular price
with code FOUNDER at checkout
Or $12.99/month, without the Founder discount
Questions
Does Keryx work without cell service?
For what you prepare ahead of time, yes. In the Android, iOS, Windows, macOS and Linux apps, maps you have downloaded, your saved places and on-device routing across those regions work without a connection.
What still requires Internet access?
New hazard alerts and event updates, downloading more maps, and syncing between your devices. In the web app, maps stream from the Internet rather than being stored.
Does Keryx track my location?
No. Our servers do not receive your GPS coordinates, and location work for the map and routing happens on your device. We do know which map regions you have downloaded, so alerts can be matched to them, and we keep the account, subscription and referral information needed to run the service.
Do I need a credit card for the trial?
No. The 7-day trial needs only an account. No payment details are asked for.
What happens after the 7-day trial?
The trial ends and nothing is charged, because no card was taken. Subscribe whenever you are ready, during the trial or after it. A paid subscription starts as soon as you buy it.
What's the difference between Individual and Family?
Individual covers one person. Family covers 5 people: the purchaser plus 4 people they invite.
Can I use Keryx on multiple devices?
Yes. A subscription belongs to a person, not a device, so you can use it across the supported platforms: Web, Android, iOS, Windows, macOS and Linux. Family seats are for people, not devices.
Can I cancel anytime?
Yes, from your account settings. Your subscription continues until the end of the current billing period.
How does Founding Member pricing work?
Enter code FOUNDER at checkout for 25% off an annual plan. It is open to the first 500 qualifying paid subscriptions; starting a trial does not reserve a place, and a Family subscription counts as one. The discount continues while the subscription stays continuously active. Cancelling or letting it lapse forfeits it, and it cannot be reactivated. It does not apply to monthly billing (switching a Founder subscription to monthly drops it), and codes cannot be combined.
Not ready yet? Get the free Situational Awareness Field Guide.
A practical preparedness checklist: awareness gaps, evacuation planning, communication layers, power resilience, and vehicle kit and go-bag essentials.
Requesting the guide adds you to the Keryx Maps email list. We will send you preparedness and product emails; every email has a one-click unsubscribe link.