Lifekey

Lifekey

The digital you.

28 ratings
17 reviews
Free

Details

  • Released
  • Updated
  • January 7, 2019
  • January 4, 2026
Lifekey screenshot #1 for iPhone
Lifekey screenshot #2 for iPhone
Lifekey screenshot #3 for iPhone
Lifekey screenshot #4 for iPhone
Lifekey screenshot #5 for iPhone
iphone
ipad
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About

Instantly share bio, social links, and personal safety information with a tap. Connect with family, manage profiles for loved ones, and protect personal health data. Also allows for item and pet tracking.

Instant bio and social link sharing
Personal safety information access
Family and loved one check-ins
Temporary health data access
Pet and item tracking
Tap OS integration
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What's New in Lifekey

1.7.4

January 4, 2026

Updated app for compatibility with newer devices and OS versions.

User reviews

Bad support, old product

LifeKey doesn’t apparently function with iPhone 17 or iOS 26. Requested refund and they ghosted me.

Doesn’t work

Don’t bother trying or giving your info to this. It will not scan out medical info on someone else’s device and stuck on a page asking location permission. Very poorly executed concept.

Charged??

I was charged $13.97 when I was trying to install the app so I could get my dogs tag set up. Everywhere online says the app is free but I couldn’t install without putting payment info in. Why???

Worst app don’t get

Horrible product doesn’t let you log in after you have logged out and doesn’t let you add two phone numbers to manage the product if I could rate lower then a 1 I would

Can’t actually connect

Honestly I’d like to give this a good review but I can’t if I can’t even use the product, when you scan it, it takes you to a website that says activate, then when you click it it brings you to the App Store to download the app, you make an account then click a “add device” icon that tells you to scan it and click an option but it just brings you to the first website!! It just puts you in a loop and doesn’t let you actually connect or use it.
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FAQ

What is Lifekey used for?

Lifekey connects to wearables and devices to provide instant access to your bio, social links, and personal safety info. It also allows for family check-ins, managing profiles for kids and seniors, and tracking pets and items.

Is Lifekey free to use?

Yes, Lifekey is available for free. The app does not have in-app purchases or advertisements.

What devices does Lifekey support?

Lifekey is supported on iPhone and iPad devices. Specific features may vary across different phones, devices, and countries.

How does Lifekey handle privacy?

Lifekey emphasizes that there is no creepy tracking. Users share information only when they want to, with controls over what is shared and with whom.

Can Lifekey be used for pet tracking?

Yes, Lifekey can be used to give pets a voice. Tapping a Fetch Pet Tag with a phone can notify the owner of the pet's whereabouts and provide access to contact and vet records.

What is the age rating for Lifekey?

Lifekey has an age rating of 12+, indicating it is suitable for users aged 12 and older.

How often is Lifekey updated?

The latest version of Lifekey is 1.7.4, and it was last updated on January 4, 2026. This suggests a relatively recent update schedule.

What is Tap OS?

Tap OS is Lifekey's proprietary operating system that enables functionality from tap-enabled products. It allows users to activate and access features from various items like clothing and accessories.