ByStander Live
In-app purchases
Everyone
info
10+
Downloads
About this app
What if help could reach you before you even ask?
ByStander isn’t just a safety app—it’s a real-time protection network built for the moments when seconds matter most.
Whether you're walking alone, traveling, facing a medical emergency, or in a situation that doesn’t feel right, ByStander ensures you’re never truly alone.
Real-Time Emergency Response
With one tap, instantly alert your trusted contacts or trained advocates. Your live location, audio, and critical data are shared in real time—so help can find you fast.
Protection Beyond the Button
Not every emergency gives you time to react.
ByStander introduces proactive safety through connected devices and smart monitoring. In certain situations, alerts can be triggered even if you’re unable to press a button—because real safety doesn’t rely on perfect timing.
A Network That Has Your Back
ByStander connects you to a growing network of people who care—friends, family, and trained advocates ready to step in when needed.
You're not just sending an alert.
You're activating a response.
Built for Real Life
Walking home at night
Meeting someone new
Traveling alone
Health emergencies
Unexpected danger
ByStander is designed for the moments you can’t predict—but need protection the most.
Smart, Secure, and Private
Your data is protected with strong security and designed with your privacy in mind. You stay in control while still having the protection you need.
Why ByStander?
Because emergencies don’t wait.
Because help should be instant.
Because peace of mind shouldn’t be optional.
Download ByStander today and take control of your safety.
Not just for you—but for the people who would do anything to know you’re okay.
ByStander isn’t just a safety app—it’s a real-time protection network built for the moments when seconds matter most.
Whether you're walking alone, traveling, facing a medical emergency, or in a situation that doesn’t feel right, ByStander ensures you’re never truly alone.
Real-Time Emergency Response
With one tap, instantly alert your trusted contacts or trained advocates. Your live location, audio, and critical data are shared in real time—so help can find you fast.
Protection Beyond the Button
Not every emergency gives you time to react.
ByStander introduces proactive safety through connected devices and smart monitoring. In certain situations, alerts can be triggered even if you’re unable to press a button—because real safety doesn’t rely on perfect timing.
A Network That Has Your Back
ByStander connects you to a growing network of people who care—friends, family, and trained advocates ready to step in when needed.
You're not just sending an alert.
You're activating a response.
Built for Real Life
Walking home at night
Meeting someone new
Traveling alone
Health emergencies
Unexpected danger
ByStander is designed for the moments you can’t predict—but need protection the most.
Smart, Secure, and Private
Your data is protected with strong security and designed with your privacy in mind. You stay in control while still having the protection you need.
Why ByStander?
Because emergencies don’t wait.
Because help should be instant.
Because peace of mind shouldn’t be optional.
Download ByStander today and take control of your safety.
Not just for you—but for the people who would do anything to know you’re okay.
Real-time protection when it matters most. You’re never alone.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesPersonal info, Health and fitness and 3 others
- Data is encrypted in transit
- You can request that data be deleted
What’s new
Collision detection — ByStander can now detect a vehicle crash and start an
incident on its own, giving you 60 seconds to cancel. On by default; turn it
off in Settings.
Live captions during incidents, and two-way interpretation in advocate chat.
Fall detection fixes, plus Standard and High sensitivity.
Also: reset a forgotten Safety PIN, faster sign-up with fewer permission
prompts.
incident on its own, giving you 60 seconds to cancel. On by default; turn it
off in Settings.
Live captions during incidents, and two-way interpretation in advocate chat.
Fall detection fixes, plus Standard and High sensitivity.
Also: reset a forgotten Safety PIN, faster sign-up with fewer permission
prompts.
App support
phone
Phone number
+17085124447
About the developer
BYSTANDER INC.
support@bystander.life
13926 S Weller Dr
Plainfield, IL 60544-5100
United States
+1 708-512-4447