1. Basics#

1.1 Using 0x0 services means accpting our terms#

If you interact with service in any way, you agree whit terms written in this document.

1.2 This document evolves over time#

I have right change this document any time. If there are changes, you will receiv annoucemens by the service you are using, as you must agree to continue to use this service.

1.3 Breaching ot terms#

Breaching any of theese termes (and 0x0’s rules) may result in immediate deletion or remote blocking of your account (or server). If you think there was a mistake you can contact administrator.

2. Support#

Support is provided over email that can be found on homepage.

3. Play nice#

3.1 Using this service#

You agree to follw 0x0’s rules (above) and Geman/European law while using this service.

You will not do any harmful or malicious activities, or otherwise any kind of behavior considered “mean”.

3.2 Illegal content#

Any kind of illegal or harmful content will be removed if found. It also leads to suspension or remote-blocking of your account. Please contact us to provide details if in the need for reporting

4. Account creation#

4.1 Email#

In order to create your account, you must provide a valid non-throwaway email-address. We use this to verify your account, to notify you about messages or invites or to provide you a way to reset your password. Usecases may vary depending on the service you are using.

This address will never be shared with 3rdparties.

4.2 Minimal age#

As we want to keep personal data stored about you at a minimum, we can’t ask you to verify your parents consent in case you are between 13–16 year old. As a consequence, you must be at least 16 years old in order to be allowed to use a tchncs service. Exeptions may occour according the laws of your residential country. See also: https://gdpr-info.eu/art-8-gdpr/

5. Restriction & termination#

Your account might get restricted, blocked, disabled oder entirely terminated based on our sole discretion, without prior notice or any liability to you.

6. Encryption#

A 0x0’s service may allow or force you to encrypt your messages and uploads using end-to-end encryption. Some countries have specific laws you must comply with when using such a feature. You are responsible for checking this in advance. If we learn about such a law being violated by you, we have the right to suspend your account without notice.

7. 3rd Parties#

Parts of this service are actually provided by 3rdparties (such as Maigun for emailing) Please take the 3rd parties data protection notes into account.

8. Warranty#

0x0.sk does not come with any warranty what-so-ever. You are using it at your own risk. You acknowledge that we do not control any 3rdparty contents and that at no point and kind of warranty is given.

9. Emergency service calls#

Even tho technically a call-feature may exist, it is over the internet and does not support any emergency calls what so ever.

10. Sub-processors#

The following services may process your data in some way, for example to provide hosting, email, security, or other functionality. This list is not exhaustive, and additional third-party services may be used as needed.

  • Infrastructure (Servers)

    • Hetzner
    • Contabo

  • Non-Server Infrastructure

    • Netlify
    • Cloudflare
    • AWS
    • Bunny

  • Email Providers

    • Fastmail
    • Protonmail
    • Mailgun

  • SSL/TLS Certificate Authorities

    • Let’s Encrypt
    • AWS

  • Payment Providers

    • Paypal

11. Data Backup and Data Loss#

11.1 No Backup Guarantee#

Unless explicitly stated otherwise for a specific service or paid offering, 0x0 services do not guarantee regular backups, data redundancy, or data retention.

You are solely responsible for maintaining your own backups of any data, content, or materials stored, transmitted, or processed using the service.

11.2 Data Loss#

  • We are not liable for any loss, corruption, or unavailability of data resulting from, including but not limited to:
  • Hardware or software failures
  • Security incidents or attacks
  • Maintenance or operational changes
  • Account suspension, termination, or enforcement actions
  • Actions or failures of third-party providers

11.3 Service Changes and Shutdowns#

We reserve the right to modify, suspend, or discontinue any part of the service at any time. You acknowledge that data may be deleted as a result of such actions and agree to take appropriate measures to safeguard your data in advance.

12. Governing Law and Jurisdiction#

12.1 Governing Law#

These Terms of Service shall be governed by and construed in accordance with the laws of the Federal Republic of Germany, excluding its conflict-of-law provisions and the United Nations Convention on Contracts for the International Sale of Goods (CISG).

12.2 Jurisdiction#

The courts of the Federal Republic of Germany shall have exclusive jurisdiction over any disputes arising out of or in connection with these Terms or the use of 0x0 services, to the extent permitted by applicable law.

If you are a consumer residing in a member state of the European Union, mandatory consumer protection laws of your country of residence remain unaffected.

Document history#

+ **January 25 2026** - Clarify what subprocesor are
+ **January 25 2026** - Add 11. Data Backup and Data Loss & Governing Law and Jurisdiction sections
+ **July 18, 2022** - Initial version
+ **August 21, 2022** - Update clausue `1.1 Using 0x0 services means accpting our terms`
- remove `(registerred as a user / remote instance - if federation supports it)` as there are services that you allow to use them withou registration
+ ** August 31, 2022** - Added `Sub-processors`

This document was derived from https://tchncs.de/tos

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