Guardian Alerts

SpeedMark

Real-time speed proof
on your phone

Safety alerts to people
you choose

No constant location sharing.
Driving data stays with you.

Guardian Alerts Speed Tracking
Speed Tracking

Why SpeedMark?

For All Drivers

Have proof ready when you need it. Automatic speed recording when you drive. Set your own tracking threshold. Replay or export instantly.

For Families

Alerts only when it matters. Guardians get notifications when drivers exceed limits by 20%. No constant location monitoring.

Privacy First

Evidence without surveillance. Your driving data stays only on your phone and auto-deletes in 24 hours. You choose what to share and when.

SpeedMark app features

Your teen said 55. The alert showed 72 in a 45.

Teens like to minimize, seniors tend to forget, and spouses may rationalize. But patterns don't lie. Get alerts when the people you care about are speeding - never tracking where they go, just a notification when they drive recklessly.

Teen and senior drivers have the highest crash rates of any age groups.

One good talk is worth avoiding one bad accident.

Source: U.S. Center of Disease Control & U.S. Insurance Institute for Highway Safety

How It Works

Launch the app

Subscribe & start driving - no account needed.
App can be in background.

Conditional Tracking

App captures route & speed based on your preferences.
Your data stays on your phone.


Got Pulled Over?

If the charge sounds wrong, replay your drive on the spot.
Show the officer or your lawyer.

Optional Guardians

Invite people to get alerts when you go 20% over the limit.
They can't track you.

"Saved me $500 in court. The officer said said 72, my phone showed 64. Case dismissed."

— Michael in North Carolina

"My teen said he wasn't speeding. The alert showed 68 in a 45. We had a real conversation."

— Sarah in California

"Finally, peace of mind without tracking my mom's every drive. I just check in when needed."

— David in Oklahoma

Real-time speed proof on your phone

Safety alerts to people you choose