August Release Notes

This page highlights changes released in August 2026. For earlier release notes, see Archive.

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Fourthline is now a Qualified Trust Service Provider

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Starting in August Fourthline is listed on the EU Trusted List as a Qualified Trust Service Provider (QTSP).

As a QTSP, Fourthline has full control over the digital trust value chain, from identity verification to qualified electronic signature (QES) issuance. This increased control reduces friction for clients and can improve conversion.

Business partners can use Fourthline as the QTSP for Identity Verification with QES workflows.

Unlike the third-party QTSP flow, the Fourthline QTSP flow does not require a one-time passcode. To confirm the signature, clients simply select Sign, confirming that they have reviewed the documents and consent to signing them electronically.

Fourthline QTSP document approval and signature confirmation

To get started, contact your Fourthline success manager or get in touch.