Patent pending
Jewelry that calls for help.
Signelle turns the earrings you already own into a personal safety device. Swap in the Signelle back, and a three-second press sends your location to the people you trust.
Press and hold for three seconds.
A brief tap won't send an alert.
View her location. Shared with 3 contacts.
How it works
Discreet by design.
Keep your earrings
Signelle replaces the back of earrings you already own. Your style stays the same, and the protection stays out of sight.
A deliberate signal
A sustained three-second press activates an alert. Brief contact is ignored, which helps prevent accidental alarms.
Your contacts are notified
The emergency contacts you select receive an alert with your location.
Works with your earrings
Keep your earrings. Add the protection.
Signelle isn't another piece of jewelry to match. It replaces the back of the earrings you already own, from everyday studs to your favorite pair. Your look stays exactly the same, and no one knows it's there.
Built for the moment your phone is out of reach.
Most personal safety devices rely on your phone to send an alert. Signelle is designed to keep signaling even if your phone is lost, knocked away, or taken.
And because it's hidden behind your earring, no one knows it's there.
Why it matters
Women plan around this risk every day.
women and girls were reported missing in the U.S. in 2024.
FBI National Crime Information Center, 2024Who it's for
For every woman who has ever walked to her car with her keys between her fingers.
Your 6 a.m. run, without looking over your shoulder.
Dark mornings and quiet trails, with help one press away.
The walk home from the library shouldn't feel this long.
Help is one press away, even with your phone buried in your bag.
Her first walk to school on her own.
Give her the independence she wants and yourself the peace of mind you need.
Late shift. Empty garage. Phone at 4%.
Phone died? No problem. Signelle is already on you.
Thinking of your daughter, sister, or best friend? Signelle is the gift that says get home safe.
Join the waitlistFrom our founder
What happens when my phone is out of reach?
I'm a runner. Growing up, my parents asked me to share my location whenever I ran after dark, and one question always stayed with me: what happens when my phone is out of reach?
I looked for a product that would still work without my phone and couldn't find one, so I started building it. Signelle is an earring because a safety device only helps if it stays with you, and no one removes what they don't notice.
I won't stop until there's a Signelle in every girl's ears.
FAQ
Frequently asked questions
When will Signelle be available?
Signelle is currently a working prototype, and we are now miniaturizing it to earring size. Join the waitlist to receive updates on availability.
Will it work with my earrings?
That's the goal. Signelle is being designed to replace the back of the earrings you already own, so your style stays yours.
Can it be triggered by accident?
An alert requires a sustained three-second press. Brief contact is ignored, which helps prevent accidental alerts.
Does Signelle contact emergency services?
No. Signelle notifies the contacts you choose. In an emergency, call 911 if you are able to.
Contact
Get in touch
For press, partnerships, investors, or general questions, email our team. We respond within two business days.
Waitlist
Be the first to know.
Join the waitlist for launch updates and early access.