4.2
5 reviews
100+
Downloads
Content rating
Everyone
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About this app

Hyper-Secure
Repeat after me: Triple-layer asymmetric end-to-end encryption via elliptic-curve cryptography. What does it all mean? Every device, every user, every server is protected with the latest standards for privacy and security to ensure that your communications can only be received by you and the intended parties. We couldn't take a peek even if we wanted to.

Multimedia Chat
Everyone's favorite way to stay connected gets smarter with Lochbox. Share texts, images, and links like you're used to with the added confidence that comes from knowing each contact, and all of their devices have a unique encryption key to keep your conversations secure.

Voice, & Video Calls
Skip the phone numbers and video-call links without the worry of your conversation's data being collected and tracked by anyone but you.

Phone Number Not Required
All you need to use Lochbox is a device with access to the Apple app store, Google Play, or a computer with the internet. Whether you don't like sharing your number or you don't have one to share we've got you covered.

Cross-Device Compatability
Lochbox is accessible via the mobile app or desktop web browser so you can connect using whichever device is most convenient.

White Label Capabilities
Do you need to regularly engage in sensitive and confidential matters? Make those conversations more personal and professional with an app customized with your logo and more.

We Sell Privacy, Not You
Lochbox is supported by selling premium privacy solutions, not your personal data. We don't track or store any details about your conversations so you can communicate without compromise.

Who We Are Not
It may be obvious, but it's worth noting that we are not Facebook, Google, Adobe, Oracle, or any such company that peddles in the acquisition and sale of your activity.
Updated on
Oct 3, 2022

Data safety

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 parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted
4.2
5 reviews
Launa Lbee
July 17, 2021
Takes a little getting used to, but once you invite others with email to join lochbox, you can grow your contact list. I don't particularly want my messages "fact checked" for "misinformation" by big tech, so this was a nice alternative to keep my private life, private.
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Jytuned
August 5, 2021
Super easy to use! Love the security it brings me.
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Penny Wal
November 11, 2021
Wants permission to be on top of other apps. NOPE, not happening!
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What's new

We are constantly working on improvements to the Lochbox app and update it regularly. Here is what you'll find in the latest update:

• It is now much easier to build your closed network of collaborators with QRCodes.