Support Key

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Rocrail runs entirely on volunteer labor. However, Rocrail also needs contributions of money. Your continued support is vital for keeping Rocrail available.

Financial support is voluntary and not necessary for using Rocrail except for some mobile clients.

Bank account

“Rocrail Support”
Beneficiary Rocrail
Bank EthikBank (DE)
IBAN DE97830944950003046192
Message “Rocrail Support”1)

Do not forget to send an Email with your Email address.

If your banking software wants to know the country, which is already in the IBAN and BIC (DE), just select “Duitsland / Germany / Allemagne / Germania”.

IBAN Guide

“When you provide the full IBAN and a valid BIC you can reduce charges significantly, as using both of these limits the need for the bank to process the payment. Less bank involvement also means funds will be credited to beneficiary accounts more quickly.”


Only use Paypal if you cannot make a bank transfer.
Support amount: €10,00 €25,00
Paypal fee: €0,54 €0,83
Rest for Rocrail: €9,46 €24,17


Financial support is used for:

  • Domain registrations
  • Domain hosting
  • Hardware for testing and developing new techniques
  • Development tools
  • Developer Program(s) membership
  • Promotion
  • and many more…

Private Support Key

After you made a money transfer of at least €102) you can request a one year key by sending an email to “supportkey at”.
Do not forget to mention in your email the date and under which name the money transfer took place.
The support key is not automatically generated so processing the request could take several days!

This key will suppress the ”Support request” dialog at startup.

If you want a key for more than one year you must donate a multiple of €10 and write it as comment to the money transfer. Maximal 4 years.

:!: Some providers and/or Email programs classify Emails coming from domain as Spam; Check your Spam folder and filters. :!:

Unlimited Private Support Key

An unlimited key for the current major version 23) can be requested after you made a money transfer of at least €150.

Commercial Support Key

A one year key for commercial purpose can be requested after you made a money transfer of at least €150.

Code for RC-CAB

A code for RC-CAB can be requested by sending an email to “supportkey at” after you made a financial support transfer of at least €10 independent of a Rocrail Key.
The code remains valid until a newer major release has been installed on the Android device.
The code is not bound to the device but to your personal email address.

Do not forget to ask for a RC-CAB Code at “donate at” otherwise a Rocrail Key is send which cannot be reverted or refunded!
If using PayPal write it in the “Message to the recipient” field!

(A Rocrail support key for one year and a RC-CAB code will make at least €20.)


For supporters of the project having a valid key installed.

Mobile Clients

The andRoc and Rocweb mobile clients can be used with a valid support key installed on the Rocrail server. Without a key both Apps will terminate after 5 minutes of demo.


The following options are only available with a valid support key:



If you are using Outlook for your emails you should ask for a zipped key because Outlook mangles the ASCII key under certain conditions!

Legal aspects

1) You must send your Email address by Email.
2) Less will be regarded as small donation without a key in return.
3) Includes all future revisions; No new major version is planned.

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