Real-time OBD2 vehicle diagnostics, trip safety scoring, and driver monitoring — all in one app. Professional grade tools for every driver on the road.
SftyFrst provides driving insights for informational purposes only and does not guarantee safe driving or replace professional mechanical advice.
92/100 — Great job!
SftyFrst combines vehicle diagnostics, trip safety scoring, and driver monitoring into a single platform — the most comprehensive driver safety tool on the market.
Plug in an OBD2 Bluetooth adapter and read real-time vehicle data: RPM, speed, engine temperature, fuel level, and diagnostic trouble codes — all for free.
Monitor any driver in your household — see where they're driving, how fast they're going, and get alerts for harsh braking or rapid acceleration. Keep every member of your household safe — spouse, elderly parent, new driver, or teenager.
Generate detailed driving reports and safety summaries directly in the app. Documented safe driving habits help any driver build better skills behind the wheel.
Each trip gets a safety score based on acceleration, braking, speed patterns, and cornering. Track progress over time and set improvement goals.
Get notified when a monitored driver starts or ends a trip, exceeds speed limits, or if the vehicle detects a potential issue via OBD2 codes.
All trip data is encrypted at rest. Verified consent is required for driver monitoring. We comply with CCPA data protection standards.
Get up and running in three simple steps.
Create a free account and set up your profile in under a minute.
Plug a compatible Bluetooth OBD2 adapter into your vehicle and pair it through the app. See minimum OBD2 adapter specifications.
Start driving and watch real-time data flow to your dashboard. Family members can monitor from their own device.
Start free. Upgrade when you need full diagnostics, driving scores, and web dashboard access.
Everything to get started
No credit card required
All features, one vehicle
Cancel anytime
Up to 4 vehicles
5–8 vehicles
9–12 vehicles
Join drivers who trust SftyFrst to keep their household safe on the road. Free to start, no credit card needed.