In a nutshell, FusionKey is an easy, fast, and powerful encryption tool.

FusionKey is a cross-platform tool that lets you encrypt text, images, and videos. It doesn't need to be used in a browser, it is an app. You can type text and click the send button. If you are sending an encrypted message to someone, you will see a message in the chat that says so, and you can even see what the text says.

You can use it in the context of chats, but it is also used for things like messages sent in a group. To use this feature, you must have a group on your phone or add the contact to a group manually.

The password is displayed and it is saved on your device.

You can use this application by following this steps:

1. Open the app and click on "Create group".

2. Search for the contact you want to add.

3. Click on the "Add contact".

. Type your message.

5. Click on "Send".

To decrypt an image or video, you must use a unique key that you keep safe. When you send an encrypted video or image, it will be saved as an image file, not as a video.