Security and Data Protection
Subsign was designed and developed entirely in Switzerland and is hosted in a Swiss data centre built to FINMA specifications and certified to ISO 27001. All data is handled in accordance with GDPR and Swiss law (nDSG).
High security and compliance
Swiss hosting (ISO 27001)
GDPR and DSG compliance
Invite Partners, Customers and Suppliers
Contract partners can be invited directly from the Subsign portal. They receive system-generated or personalised emails and can sign documents without having to open a user account first.
Signing from anywhere
Sign without logging in
Send personalised invitations
Valid and recognised in Switzerland and Europe
The Qualified Electronic Signature (QES), which is legally compliant with the EU's eIDAS regulation and the Swiss federal law ZertES, fulfils the highest possible evidential value for electronically issued signatures.
Highest signature standard QES
Valid in Switzerland and Europe
Equivalent to a handwritten signature
Cost overview and Control
With Subsign signature packages, you always have full cost control and an overview of the available signatures and electronic seals. Choose a core package and easily supplement it with optional add-on packages, for example, for another jurisdiction or organisational seals.
Full cost control
Add packages at any time
Both jurisdictions on the same portal
Qualified Electronic Signature
In Switzerland and Europe, the Qualified Electronic Signature (QES) is legally equivalent to a handwritten signature and therefore has the highest evidential value.
Highest signature standard
One-time online identification
Fast, secure and user-friendly
Advanced Electronic Seals
Besides qualified signatures, Subsign offers advanced electronic seals. These can be used for document evidentiary purposes or as a seal for electronic archival purposes.
Timestamp Protocol ETSI EN 319422
Valid for CH & EU Jurisdictions
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