About this app

Every day, we share over 50B pieces of content across many social networks, storage clouds and messaging channels. How do you know who is really on the other end of that digital connection? How do you control your content once you’ve shared it with them? The recent hacks show we have lost control of our digital life. There are no tools to protect the end user. We have to take the cloud’s word for it. Until now.

FourSure® is a simple peer-to-peer authentication app for the crowd, not the cloud. With FourSure®, you can verify anyone across any social or digital channel and secure the content you share with them, anywhere or any way you share it, with just a tap of your phone. From social posts to links to emails, texts and chats, you can verify who it is and control what happens in real-time from your mobile.

You have the power. Feels good, doesn’t it?

FourSure® lets users authenticate their peers and control the content they share with them across a number of authentication factors like devices, time, location, behavior and knowledge. It works on whatever you have in memory or the clipboard. Senders simply paste or type a link or short content, tap the way they wish to secure it and share over any social or messaging channel they choose. Receivers tap the share where they find it and FourSure® verifies both them and the content for access. There are no new networks, protocols or APIs, just copy, tap and paste. Senders can monitor recipient activity and modify the security or delete the shared content in real-time. It’s personal digital rights management for anything you share with your crowd over the cloud.

Simply trust one another.

New features

*General fixes and performance improvements.

App Permissions

Allows applications to open network sockets.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to access information about networks.
Allows an app to access approximate location.
Allows an app to access precise location.
Allows applications to connect to paired bluetooth devices.
Required to be able to access the camera device.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about Wi-Fi networks.
Allows an application to write to external storage.
Allows an application to read from external storage.