Background gradient
Secure digital document exchange

Secure digital document dispatch - compliance meets efficiency

With end-to-end encryption and permanent storage, Postbox not only meets your security requirements, but also the legal requirements of the European Court of Justice - integrated directly into your existing banking system for seamless, paperless processes.

  • GDPR-compliant
  • Zero-knowledge policy
  • Scalable for growing requirements
postbox illustration
  • GDPR-compliant
  • Zero-knowledge policy
  • Scalable for growing requirements

Features

Efficient, secure, legally compliant: your digital document solution

Say goodbye to slow, insecure processes that put your customer data at risk. Our products combine modern security features with user-friendly, easy handling and ensure that your highly sensitive data transactions are not only secure and compliant, but also efficient.

Legally compliant data storage

Permanent and unchangeable storage of documents directly in the postbox

Sensitive customer documents are stored long-term, unchangeable and outside your access area, which means they automatically become the property of your customers. Once shared, documents can no longer be changed - for maximum transparency and compliance.

Digital document dispatch

Secure digital transmission of sensitive documents

Paper mailing is a thing of the past: Important documents reach your customers punctually and completely digitally. This reduces operational costs, ensures greater security for sensitive information and strengthens your reputation through consistently sustainable communication.

API integration

Seamless integration of the Postbox into your banking system

Thanks to the connection to your banking system via API, customers can access digitally sent documents, such as account statements or tax receipts, in the familiar environment of your eBanking system. You don't need to worry about data residency; we manage this for you.

SSO integration

Simple authentication with single sign-on

With SSO, users access their mailbox directly and securely - for easier, seamless access and increased security, without additional login hurdles

Your path to a legally compliant, digital document solution

With Postbox, you meet the highest data protection standards: Decentralized data storage and end-to-end encryption protect your data and that of your customers at every step. Your documents - securely sent and verifiably received.

  • Secure & legally compliant
  • Integration into your system
  • Flexible & scalable

Your path to a legally compliant, digital document solution

author avatar
João Salvado
People Operations

With Postbox, you meet the highest data protection standards: Decentralized data storage and end-to-end encryption protect your data and that of your customers at every step. Your documents - securely sent and verifiably received.

Schedule a demo

Why companies rely on us

Find out how our solutions make the difference for our customers

Thomas Sonderegger

"With the password and file safe from DSwiss, we offer our customers a secure way to protect their most valuable photos, data and passwords. By combining comprehensive insurance cover with additional services, we not only help our customers in the event of a claim, but also enable them to protect themselves against cyber risks in the best possible way. Both our customers and we appreciate the high security standards, reliability and user-friendliness of the digital safe, which is why we have been working closely with DSwiss for over 7 years."

Thomas Sonderegger

Head of Product Management

Additional features for even more safety & efficiency

Audit log

Proof of delivery and audit log for each document sent

Keep track of who has received and read which document and when at all times. This not only ensures maximum transparency and security, but also enables you to prove compliance with legal requirements during audits.

Scalability

Scalable architecture that adapts to your needs

Postbox dynamically adjusts the available bandwidth to your requirements, ensuring consistently high performance - even during peak loads.
This means that your systems run smoothly even with heavy document traffic, without compromising the user experience.

Automatic notifications

Inform customers in real time

Your customers are automatically informed about newly added documents, which optimizes the customer experience and ensures that no important documents are overlooked - for seamless and transparent communication.

PDF Viewer

Display & annotate PDF files directly in the mailbox

PDF documents can be displayed and commented on directly in the postbox. A download is not necessary: the document does not leave the secure environment of the platform.

Automatic access controls

Secure sensitive data through authorized access

Avoid unauthorized access to confidential documents: Automated access controls ensure that only authorized persons can access sensitive data.

Customizable interface

Tailored to your brand

Ensure brand conformity at all touchpoints: For a seamless customer and brand experience.

Our security features

All-round protection for your sensitive data

End-to-end encryption

Secure transmission of sensitive data

Thanks to end-to-end encryption with AES-256, sensitive customer data is protected during the entire transfer - only you and your recipients have access.
Zero knowledge
Zero-knowledge policy

Ensuring the privacy of your customers

Guarantee your customers maximum privacy: With our zero-knowledge policy, even we as a service provider have no access to your encrypted information stored in our products.
Triple-redundant data backup in Switzerland

Seamless availability of your data

Keep your data safe. Thanks to triple redundancy, your data is completely protected at all times in our Swiss data centers - even in the event of a failure.
process section images
From demo to implementation

How we ensure a seamless customer experience

Step 1: Arrange a demo

After clicking on "Arrange demo", we will discuss which of our solutions best meets your needs in a short, non-binding meeting and arrange a suitable demo date.

Step 2: Demo

In an approx. 20-minute demo, your contact person from our sales team will guide you through SecureExchange, show you the functions and answer your questions.

Step 3: Offer

We will prepare a quotation and are available for a detailed discussion.

Step 4: Signing the contract

If you decide in favor of our offer, we will send you the contract.

Step 5: Implementation

Once the contract has been signed, we implement it in your system landscape.

FAQ

Questions about the Postbox? You can find the answers here

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5
Heading 6

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.

Block quote

Ordered list

  1. Item 1
  2. Item 2
  3. Item 3

Unordered list

  • Item A
  • Item B
  • Item C

Text link

Bold text

Emphasis

Superscript

Subscript

How secure is sending documents with Postbox?

Postbox offers end-to-end encryption with AES-256 and meets the highest security standards. Thanks to access control and zero-knowledge protocol, Postbox offers a high level of security against unauthorized access to your sent documents.

Can the Postbox be seamlessly integrated into existing systems?

Yes, Postbox can be integrated directly into your existing systems via API integrations and enables your customers to access documents in their familiar environment.

Can the Postbox be used for bulk mailing of documents?

Yes, Postbox's flexible and scalable architecture allows your systems to run smoothly, even with heavy document traffic, without compromising the customer experience. By dynamically adjusting the available bandwidth to your requirements, Postbox allows you to send millions of documents at the same time with consistently high performance - even during peak loads.

Which documents can be sent via Postbox? Are there any size restrictions?

Postbox allows you to send all file formats and file sizes of up to 2GB. The integrated file preview supports viewing and commenting on PDF files as well as common image files (JPG, PNG).

What support options does DSwiss offer after implementation?

DSwiss offers comprehensive support for implementation as well as technical customer service and updates for continuous system optimization.

Ready to take the next step?

Discover the benefits of digital document delivery: book your no-obligation demo and see how the Postbox can optimize your processes.

  • High performance even with high data volumes
  • Corresponds to a permanent data carrier
  • Customizable interface

Ready to take the next step?

author avatar
João Salvado
People Operations

Discover the benefits of digital document delivery: book your no-obligation demo and see how the Postbox can optimize your processes.

Schedule a demo