EviCypher Webmail & Cloud
053 Users
Productivity
053 Users
Productivity
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Description
To take full advantage of the extension's features for end-to-end security from an NFC device, autofill authentication (username and password), webmail encryption (Gmail, Roundcube) WhatSapp web instant messaging, as well as file encryption usable for attachments, as well as automatic encryption of communication protocols between the Android phone NFC and the app Freemindtronic and the computer, you must have a Contactless Hardware Security Module (NFC HSM) from Freemindtronic. It is a hardware password manager and an AES-256 encryption key manager. However, the extension has free features that work without an NFC HSM device, such as a potential security risk detector on a redirect iframe element displayed in the website's content. This makes it easy for you to manage the trust of this site before entering sensitive information such as passwords, email addresses, or credit card information. This extension has an IRDR (Iframe Redirect Detection and Removal). It is an effective solution to counter attacks such as BITB (Browser in the Browser) which uses iframes to redirect you to fake pages. To use the free Iframe Redirect Detection and Removal (IRDR) feature of the EviCypher extension, all you need to do is: - A Chromium-based desktop web browser such as Edge. - Activer la fonction BITB (Browser-in-the-Browser) A window appears as soon as the rediction iframe is detected. There are four choices available to you: - A button (close warning) to close the iframe - A button (never display a warning on this site) for this IRDR window is no longer displayed for this url that you consider trustworthy. It will be saved in the browser. - A button (Destroy) to remove the iframe related to the redirected link displayed in the URL window: https://... - A button (Clean Storage) to delete trusted URLs stored in the browser via IRDR. The (Learn more) button that redirects you to the BITB page of the Freemindtronic website. To use the webmail encryption extension, you need the following: - The Chromium-based browser extension such as Edge - An NFC device with EviCypher technology, - The Freemindtronic Android application installed on an NFC-enabled phone, - EviDNS ZeroConf software installed on your computer After the contactless pairing of the device to the NFC phone, and then from the NFC phone to the web browser extension, an end-to-end encrypted communication tunnel is then established between devices. After this last step, everything is automatic. EviDNS ZeroConf software is a software developed by Freemindtronic. It allows you to quickly find endpoints such as phones connected to the same local network without a server or database. It collects the IP address and port number of paired phones to notify the EviCypher Webmail extension. How does it work? The extension automatically adds buttons for contactless encryption and decryption using a Freemindtronic NFC HSM device. The extension is compatible with email client services such as Gmail and RoundCube, as well as WhatsApp web instant messaging services. End-to-end human-to-human encryption! This is because emails always remain encrypted on the computer, phone or email server, even when they are displayed on a screen. To access emails in clear text, the user must have an NFC device and the appropriate key for encryption and decryption. If necessary, he will also have to validate the trust criteria associated with the key. Thus, only the human holding the device can encrypt and decrypt the emails. Advantageously, even if the email service is corrupted, the email is still encrypted, whether it is received, sent or awaiting permanent deletion. Decryption is performed on demand, in an ephemeral manner, in the volatile memory of the computer or phone. Thus, the plain text message is never saved, as it is automatically deleted after reading. The version history of the extensions is available at the following link https://freemindtronic.com/version-history-of-software-freemindtronic-andorra/