FOR THE MOMENT YOU HAND OVER THE KEYS

The keys change hands.
The details stay.

Lend with a record.

Record mileage, fuel, photos, and signatures before the keys change hands. Keep everything on your iPhone and share one clear PDF.

Download on the App StoreComing soon

For iPhone · Free core features · Optional Pro

BorrowKey Home shown in an official iPhone 17 frame

Inside the app

One walk around. One clear record.

Odometer and fuel readings
1. Record the dashboard.
Photo capture organized by vehicle area
2. Photograph the condition.
Numbered condition marker and a photo note
3. Mark the details.
Typed acknowledgment signed on the same iPhone
4. Review and sign together.
Final review showing both acknowledgments
5. Keep one shared record.

A little care, before the drive

Everything you need.
Kept close.

01

A home for each car.

Save a vehicle profile with a photo, plate, and preferred mileage and fuel or battery units.

02

The details, pictured.

Photograph each side, the dashboard, and existing damage. Add numbered markers and notes.

03

A shared acknowledgment.

Review together. Draw or type signatures on the same iPhone, then lock the completed check.

04

One PDF to send.

Export readings, photos, notes, and signatures. Choose Mail, Messages, Files, or your usual share destination.

05

A proper return.

Record the car again when it comes back. The original handover stays intact.

06

Yours, on your iPhone.

No account. No photo uploads. Export a backup when you want one, and restore it yourself.

START FREE

For one car.
Or the whole garage.

One active vehicle, 12 photos per check, signatures, PDF sharing, return checks, and backups are included.

BorrowKey Pro adds unlimited active vehicles, 60 photos per check, and before-and-after comparison. Choose monthly or lifetime when available in the app.

Existing records stay readable and exportable if Pro ends. Deleting the app removes local records; export a backup first. Signatures acknowledge the record on this device and do not verify identity or provide insurance.

Before you say
“Here are the keys.”

Take a minute. Keep a record.

Download on the App StoreComing soon