kWhKey: Phone + Watch Car Key

kWhKey is a fast, private companion app compatible with Tesla vehicles, on your phone and on your watch.

SPEED FIRST
• Phone and watch Bluetooth key: lock and unlock over Bluetooth right next to the car
• Away from the car, commands go through kWhKey's own server
• Live data streams in from your car, so it's ready the moment you open the app

ON YOUR WRIST
• Watch app with hold-to-unlock, lock, climate and charging
• Tile, complications and a watch face that shows your own car in its own color
• Two cars? Switch between them right on the watch

CHARGING AND ENERGY
• Charge limit, charging amps and an off-peak charging window
• What home charging cost you: on Southern California Edison's three time-of-use home plans today, or at a flat price per kWh that you set for a place
• Plug-in reminders so you never wake up to a car that didn't charge
• Battery health estimate from your real charging sessions

TRIPS
• Drive history with distance, energy used and efficiency
• What each week of driving cost, compared with a gas car at the average gas price for Los Angeles, California or the U.S.
• Mileage report for business trips, ready to export
• Send an address or map link from any app to the car's navigation

ALERTS IN PLAIN WORDS
• Car alerts explained in normal language, with what to do next
• Sentry events, plus a viewer for the Sentry and Dashcam clips on the car's USB drive (plug it into your phone)
• Notices for remote unlocks, new keys and phones added to your household
• Watchdog for cars that keep waking up and draining the battery
• Slow-leak warning when a tire keeps losing pressure
• Severe weather warnings near your car, from the U.S. National Weather Service
• Cabin overheat protection switched back on if you left it off
• A door that looks stuck open? One tap on "Check doors" asks the car again

MORE
• Routines and places: things the car does for you at home, work or on a schedule
• Service, detailing and maintenance log
• Share your cars with family by invite; every new phone or watch is announced to the household

PRICE PER CAR
• $4.99 per car, per month. Every feature, for everyone
• Or pay once: $199.99 per car for lifetime access, with the same features. "Lifetime" means for as long as kWhKey provides its service for that car. If kWhKey stops within 60 months, the months left are refunded. In those 60 months, if kWhKey can't reach your car for 5 days in a row, you get $3.33 back for that month. Ask [email protected] within 14 days of paying and you get all of it back. It never renews; a refund or chargeback ends it. It can move to another car the same way a subscription can
• The watch app is included. One subscription pays for the car on every phone and watch of your household: Android phones and Wear OS watches
• No ads, ever. No free trial, no free version, no yearly plan
• One subscription per car. It renews every month until you cancel it in Google Play; the car stays paid until the end of the month you have already paid for. Buying lifetime for a car does not cancel its subscription: cancel that in Google Play

PRIVATE BY DESIGN
• No ads, and no analytics or tracking SDKs. Your data is not sold
• Your car's data is kept on kWhKey's own server in the United States. Who else receives any of it is listed, by name, in the privacy policy
• Owners can delete their household from inside the app at any time

REQUIREMENTS
• Android 13 or newer; a Wear OS 4 or newer watch is optional
• A Tesla vehicle and the Tesla account that owns it
• kWhKey's virtual key added to the car (the app walks you through it)
• Just looking? Tap "Try the demo" on the first screen to explore with two sample cars

Terms of Service: kwhkey.com/terms. Privacy policy: kwhkey.com/privacy. Support: kwhkey.com/support.

Designed and built in Los Angeles, California. kWhKey is published by Malina LLC. It is an independent app: not made by, endorsed by, sponsored by or affiliated with Tesla, Inc. Tesla and Model 3/Y are trademarks of Tesla, Inc.