SilkLine

SilkLine is the companion authenticator for the SilkLine workspace. Bind your phone once, and from then on every sign-in is approved from that phone — no password retyped on a browser you do not control, no one-time code to copy across screens. Sign in by QR code Open the SilkLine workspace in your computer's browser and a QR code appears on screen. Point your phone's camera at it, confirm, and you are signed in. The whole flow takes a few seconds and your password never touches the browser. Device binding with biometrics When you bind your phone, a device key is generated and stored in the phone's secure enclave. Every sign-in request must be unlocked with Face ID, your fingerprint, or the device passcode — so even if someone picks up your unlocked phone, they cannot approve a sign-in that is not theirs. The key never leaves the device. Number match — phishing protection that matters When a sign-in request arrives, your phone shows several numbers and the computer screen displays one of them. Tap the matching number to approve. If the right number is not there, the request did not come from your browser — decline it. SilkLine goes further: when the sign-in is initiated from a network different from the one your phone is on, you see an extra warning. This catches attempts where someone on another network is trying to use your credentials — something most authenticator apps miss. Admin oversight Workspace administrators can remotely unbind a phone that has been lost, stolen, or replaced. Every binding and every sign-in attempt is logged with browser details, timestamp, and approximate location, giving your organisation a clear audit trail. Receipt capture A bound device can also photograph receipts and upload them to your SilkLine workspace. The same app that guards your sign-in helps your team capture expense documents — no extra app needed.