Peace of Mind, One Check-In at a Time
Set a timer, choose your trusted guardians, and share what you are doing. If you don’t check in on time, TenFour immediately alerts your loved ones and shares your location—providing peace of mind wherever you go.
Get StartedKey Features
TenFour is built with your peace of mind as the number one priority.
Tell your contacts what you’re up to
Keep your trusted contacts informed about your activities for added peace of mind.
Assign trusted personal contacts easily
Quickly add friends, family, or emergency contacts to your safety network.
Tell your contacts when you’ll check in
Specify your check-in time so your contacts know when to expect an update.
Receive alerts before the timer is up
Track your time and get a reminder to check in before your timer expires.
Automatic notifications to your contacts if you don’t respond
Ensure your contacts are alerted automatically if you miss a check-in.
Features That Keep You Safe
TenFour is built with your peace of mind as the number one priority.
Easy Contact Management
Quickly add friends, family, or coworkers to your safety network so they're alerted if you ever need help.
Smart Timer Check-Ins
Set a timer for your activity. You’ll get a reminder to check in when it’s almost up. No response? TenFour notifies your contacts instantly.
Location Sharing
If you fail to check in, your exact location is shared with your trusted contacts to help them reach you ASAP.
Straightforward Pricing
Access essential safety features for free or upgrade for extra peace of mind.
Frequently Asked Questions
Answers to some common concerns about using TenFour.
Do I need to keep my phone on?
While TenFour can work in the background, we do recommend keeping your device powered on and data enabled to ensure location services and notifications work.
Do my emergency contacts need to opt in or download the app to receive notifications?
No, your contacts don’t need to download the app or sign up to receive notifications. TenFour sends automated text messages to the phone numbers you provide.
Will emergency contacts be contacted or alerted if I don't respond?
Yes, TenFour sends automated text notifications to your chosen contacts if you don’t check in on time, along with your last known location.
How secure is my location data?
We use industry-standard encryption and only share your location with the people you select. Check our privacy policy for more details.
How will my contacts be alerted?
TenFour sends automated text notifications to your chosen contacts if you don’t check in on time, along with your last known location.
Start Protecting Yourself Today
Experience greater peace of mind at home, on the go, or wherever life takes you—try TenFour now.
Get Started