Fully integrated: Blinno offers electronic signatures as a ready-for-use tool
No-code agency from Switzerland offers Certifaction as a building block
- API integration completed in just 3 weeks
- Highest security through local processing on customer side and E2E encryption was the reason for the decision
- Blinno signs as a customer and offers Certifaction as a partner tool


Get to know the customer
Blinno is a Swiss no-code agency that specialises in offering customised programming-free solutions made up of individual software modules. The team from Sirnach provides its customers with fast, agile development and high-performance solutions. Blinno also uses all tool modules internally.
At a glance
Secure
Partners and customers enjoy secure e-signatures
Intuitive
Self-explanatory use: easy to handle for everyone
Slim
Uncomplicated connection via API interface
The challenge:
Blinno GmbH wanted to offer its clients the best and most secure solution for electronic signatures on the market. Blinno also uses Certifaction for itself in order to organise its own contract process completely digitally and to avoid the back and forth and legal uncertainty of processing by e-mail.
The integration into the accounting system (Bexio) and CRM monday.com should take place via an interface and be as uncomplicated as possible.
Customer requirements at a glance
- Security of electronic signatures is important
- Intuitive and versatile for various industries
- Quick and easy integration via interface
"The implementation went smoothly, the interface was built in just 3 weeks. We have never had a system failure since go-live. For us as technology enthusiasts, it's also great that new features are constantly being added."
Simon Blickenstorfer, Co-Founder, Blinno

The solution
After thoroughly researching and analysing several eSignature tools, Simon Blickenstorfer and his employees opted for Certifaction. “For us, Certifaction is the best tool on the market. That’s why we use it ourselves and offer it to our customers,” says the co-owner.
Blinno sees the security aspect in particular as being covered by the local processing of documents on the customer side and end-to-end encryption. The zero-document-knowledge approach prevents Certifaction (unlike its competitors’ tools) from gaining insight into the documents. The tool offers Blinno maximum security for both its own contracts and customer projects.
Blinno appreciates Certifaction’s user-friendliness, as the tool is so self-explanatory that it could even be used without training. The construction of an interface with the company’s own system was realised in just a few weeks. Both teams worked closely together as equals. The integration via the API went without any major difficulties.
From developers, for developers
The simplest API for signing and identifying


The results
Added value for own team and customers
Blinno not only uses Certifaction to digitalise its own processes and make them more agile and secure, but also offers the tool to its no-code customers. The eSignature tool covers all signature standards from SES to QES, which benefits Blinno’s broad customer base.Maximum data and document security
Increased efficiency through direct integration
Fast, digital signature process
Wide range of signature standards
Simply signed: No back and forth by email
Cost savings on labour, postage & paper
The result in figures
All advantages at a glance
Additional revenue potential
Simple integration via API
Maximum data and document security
All signature types covered (incl. QES)
Innovative features
Mobile-First UX
Customer loyalty through feature enhancement
Digitalisation and competitive advantage
User-friendly signing
Your path to the future
Join leading organizations
Contact us now to find out how we can help your company make your signing, certification and verification processes digital, intuitive and future-proof.
FAQs
Our answers to the most frequently asked questions
Are Certifaction's eSignatures legally valid?
Yes. Our eSignatures are legally valid and support all major global standards (incl. eIDAS, ZertES, UETA, ESIGN).
In addition, you can choose the signature type that suits you best: from the cost-effective simple eSignature to the qualified eSignature (QES).
What is the Zero Document Knowledge technology and what are the advantages?
Unlike most competing providers, Certifaction offers the option of signing documents without ever seeing their content. The documents are processed locally on the customer side and encrypted when using the web app.
In the case of API integration, a local gateway takes over the encryption. In the event of a hack, the file would therefore be encrypted and unreadable. We also ensure that the documents are stored on ISO 27001-certified servers in Switzerland or an EU country.
Is there a white-labeled version of Certifaction?
How much integration work is involved?
The Certifaction WebApp can be used immediately in the browser. The eSignature solution can also be integrated quickly via an API connection. Alternatively, the solution can be used as a white label product with full personalisation. Depending on the requirements, this is ready within a few weeks.
Why should I choose Certification over an on-premises solution?
What makes Certification stand out from the competition?
Certifaction is characterised by its innovative technology and clear focus on partnerships. Our customers value us as a trustworthy European partner that not only offers close cooperation and the highest security standards, but also enables the integration of its own products through white label solutions. This opens up new business opportunities and additional revenue streams for our partners. Our solution offers:
- maximum security through Zero Document Knowledge
- innovative features such as the Digital Twin (making digitally signed documents verifiable even when printed out), bulk signing, Teamspaces (rooms with shared signature processes) and guest signatures without registration
- Signature requests in under a minute and smooth onboarding in just 15 minutes thanks to intuitive operation
- smooth identifications without app download within a very short time
- a recommendation score (NPS) of +90
Do you have any further questions?