SConnect
What is SConnect and how to install it?
Important : Web Connect is available since September 2025 and replaces SConnect. Swift plans to end support for SConnect in September 2026. Web Connect must be installed before SConnect is out of support.
SConnect is a browser extension that can be used to access the 3SKey portal. SConnect makes it possible for the 3SKey portal to communicate with tokens directly in the browser using JavaScript.
SConnect is supported on Mozilla Firefox, Microsoft Edge and Google Chrome.
You can verify whether SConnect is installed by looking for the SConnect icon 
in the Command bar of the browser.
How to install SConnect?
You must preferably install Web Connect, that replaces SConnect. If you cannot yet use Web Connect, you can use SConnect until September 2026. In which case, you must install both the SWIFT Token Client and SConnect. Please refer to How to install your token software for installation instructions.
The installation of the SConnect browser extension can be triggered automatically by clicking the Install SConnect button on the 3SKey software installation page, logging in to the 3SKey portal, or browsing to an application that uses SConnect.
Detailed steps for installation/uninstallation and configuration can be found in the SConnect Installation Guide for 3SKey.
SConnect Critical Update to SConnect host 2.16.1.0 and SConnect extension 2.16.1.1
A security vulnerability affecting SConnect version 2.16.0 and earlier was identified, and is addressed through the release of SConnect Host version 2.16.1.0 and SConnect extension version 2.16.1.1. Chrome and Edge users obtain the new extension automatically through the Chrome store. Firefox users must install the extension manually by clicking here. Once the updated extension is installed, when a page attempts to use SConnect, the extension verifies the version of the local SConnect Host application, and updates it if required. If an unsupported version is detected, SConnect is disabled until the host application is upgraded.
Critical Update Installation
Notification displayed when an unsupported SConnect version is detected. When clicking on Done it is redirected to the next page below.
- SConnect update portal. Click on the link to download sconnect-host-2.16.1.0-swt.zip under eBanking Swift.
- Extract the EXE file from the downloaded ZIP file.
- Launch the EXE file to install SConnect Host Application 2.16.1.0.
- If the application fails to install properly, seek assistance from your IT Administrator to ensure that the application is installed correctly.
The first access to the portal will prompt to request access. Click Allow.
