Legal Disclosure

Imprint

Legal disclosure pursuant to § 5 DDG (German Digital Services Act). SimpleGo is developed and operated by S.D – IT and More Systems, a German sole proprietorship based in Recklinghausen, North Rhine-Westphalia.

Company
Information pursuant to § 5 DDG
Sascha Dämgen
S.D – IT and More Systems
Am Neumarkt 22
45663 Recklinghausen
Germany
SOLE PROPRIETORSHIP EST. 2014 NRW, GERMANY
Contact
Get in Touch
Phone: +49 (0) 2361 – 9702434
Email: contact@simplego.dev
Security: security@simplego.dev
Web: simplego.dev
Registration
Business Identification
Business ID per § 139c AO:
DE244845429

Not registered in a commercial register (Handelsregister). Not subject to VAT per § 19 UStG (small business regulation).
Editorial
Responsible for Content
per § 18 (2) MStV:
Sascha Dämgen
Am Neumarkt 22
45663 Recklinghausen
Germany
Open Source
Licensing & Intellectual Property
SimpleGo is a fully open-source project. The firmware source code is published under AGPL-3.0. Hardware designs (schematics, PCB layouts, Gerber files) are published under CERN-OHL-W-2.0. Website content, design, graphics, and text not covered by these licenses are protected by German copyright law. Reproduction, editing, distribution, or any kind of exploitation outside the limits of copyright law requires the prior written consent of the respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use.
AGPL-3.0 FIRMWARE CERN-OHL-W-2.0 HARDWARE 100% AUDITABLE
Security
Responsible Disclosure & Security Contact
If you discover a security vulnerability in SimpleGo firmware, hardware designs, server infrastructure, or this website, please report it responsibly to security@simplego.dev. We take every report seriously and aim to respond within 48 hours. We ask that you do not publicly disclose the vulnerability until we have had a reasonable opportunity to address it. We do not pursue legal action against good-faith security researchers.
Liability
Liability for Content
As a service provider, we are responsible for our own content on these pages in accordance with § 7 (1) DDG and general laws. According to §§ 8 to 10 DDG, however, we are not obligated to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information under general law remain unaffected. Any liability in this regard is only possible from the point in time at which we become aware of a specific infringement. Upon becoming aware of such violations, we will remove this content immediately.
External Links
Liability for Links
Our website contains links to external third-party websites, the content of which is beyond our control. We therefore cannot accept any liability for this external content. The respective provider or operator of the linked pages is always responsible for their content. The linked pages were checked for possible legal violations at the time of linking. Illegal content was not identifiable at the time of linking. However, permanent monitoring of the content of linked pages is not reasonable without concrete evidence of an infringement. Upon notification of violations, we will remove such links immediately.
EU Regulation
EU Online Dispute Resolution
The European Commission provides a platform for online dispute resolution (ODR):
https://ec.europa.eu/consumers/odr/
Dispute Resolution
Consumer Dispute Resolution
We are neither willing nor obligated to participate in dispute resolution proceedings before a consumer arbitration board.
About

About SimpleGo

Mission
What is SimpleGo?
SimpleGo is the world's first native C implementation of the SimpleX Messaging Protocol outside the official Haskell codebase. It creates dedicated, secure messaging hardware that operates independently of smartphones and major tech platforms. The project encompasses three hardware tiers — from open-source maker devices to premium security appliances — all running bare-metal firmware with triple-layer per-message encryption, no baseband processor, and no persistent user identity.
Origin
Made in Germany
Designed, developed, and assembled in Recklinghausen, Germany. All hardware prototypes are hand-assembled using the highest-quality components without compromise. Server infrastructure operates exclusively from German data centers under strict EU data protection regulations (GDPR).
DESIGNED IN DE ASSEMBLED IN DE HOSTED IN DE
Ecosystem
SimpleX Network Foundation
SimpleGo is recognized by the SimpleX protocol founder and participates in the SimpleX Network Foundation Consortium. The project operates independently while maintaining full protocol compatibility with the broader SimpleX ecosystem.
CONSORTIUM MEMBER PROTOCOL COMPATIBLE
Privacy
Data Processing & Privacy Commitment
SimpleGo is designed around the principle of minimal data collection. Our messaging routers process encrypted messages without the ability to read content, identify senders or recipients, or correlate communication patterns. We do not collect analytics, do not use tracking cookies, and do not share any data with third parties. This website does not use any third-party tracking or analytics services. For complete details, see our Privacy Policy.