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sproof

Modular platform for digital signatures and identity verification for European companies.

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sproof is a modular platform for digital signatures and identity verification, designed to embed signing and identity workflows into existing IT systems. It supports contract signing, identity checks under eIDAS 2.0, SEPA mandates, and signature validation, with hosting in European data centers.

The product line includes sproof Sign for uploading contracts and managing signature fields, sproof Ident for identity verification, sproof Fastlane for SEPA mandates, sproof eID Hub for connecting to European identity providers, sproof Widget for embedding signatures in portals or apps, and sproof Validate for checking signature validity. A REST API supports integration with systems such as SAP, Salesforce, Microsoft 365, and Microsoft Dynamics. Signature types include advanced and qualified electronic signatures.

sproof targets businesses with compliance requirements, offering a free plan for private use, a free trial, and demos, with enterprise support and white-label branding options.

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