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Faster to close: digital mortgage applications that create trust
Speed up your processes with paperless workflows, secure data exchange and automated completeness checks, while complying with the highest data protection standards.
20+ banks trust us



Secure document exchange for seamless mortgage applications
Confidential exchange of application documents in real time
From financing plans to proof of income: With SecureExchange, sensitive documents are transmitted end-to-end encrypted. Only authorized persons are granted access so that customer data remains secure and confidential throughout the entire application process.

Seamless applications, faster mortgage closings
Missing proof of equity or land register extracts delay mortgage applications and lead to unnecessary additional work. SecureExchange's automated completeness check ensures that all required documents are submitted in full before the process continues.

Secure access without creating an account
To upload mortgage applications and supporting documents, customers access the customer area via a secure link and two-factor authentication without having to create a login - user-friendly and secure.

Centralized document management
All uploaded documents are exchanged centrally on a single digital platform on an application basis - making dispersed communication channels a thing of the past.

Our case studies: How
our customers master their data security
Discover in our case studies how leading companies have used our solutions to increase their security, optimize processes and achieve their data management goals with compliance, precision and control.
Digital. Secure. Efficient: mortgage applications rethought.
Faster applications, better customer experiences and full data security - for efficient, paperless mortgage processes. Provide a digital customer experience that builds trust.
- Fast implementation
- Secure transfer of even large files
- Developed & hosted in Switzerland
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Our security features:
All-round protection for sensitive customer data
Data protection
End-to-end encryption
& zero-knowledge policy
Security gaps and data protection risks are a thing of the past: sensitive data remains fully protected against unauthorized access at all times during the transmission process.
ISO-27001-zertifiziert
Certified security
DSwiss solutions, including SecureExchange and Postbox, are ISO 27001-certified and therefore meet international standards for data security.
Made and hosted in Switzerland
Quality, precision & safety
Switzerland as a data location offers you uncompromising quality and security standards as well as maximum transparency. When developing our solutions, we focus on precision, established cross-industry expertise and customer proximity.
Why companies rely on us
Find out how our solutions make the difference for our customers

Our security features:
All-round protection for sensitive customer data
Data security
Security by design
Security features such as end-to-end encryption and the zero-knowledge architecture that our products follow offer sensitive customer data the greatest possible protection. Your data is also completely protected at all times thanks to triple redundant storage.
Easy to integrate
Seamless integration thanks to APIs
With our flexible and scalable APIs, you can integrate our solutions directly into your existing systems - from customer portals to core banking systems. This allows you to create a seamless user experience for your customers and increase the efficiency of your internal processes at the same time.
Individual & scalable
Tailor-made solutions for
growing needs
Our products leave room for customization and grow with your requirements - for solutions that are tailored to your individual application.
Accelerate mortgage applications - digitally & securely
Fast document exchange, complete transparency and maximum security - for mortgage applications that are processed without delays. Digitize the exchange of documents with your customers and create GDPR-compliant, digital processes for mortgage applications.
- Secure & data protection compliant
- Reduction in operating costs
- Scalable for your individual requirements
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