Your FiddlerCrab licences

Your FiddlerCrab account

Use your FiddlerCrab account to manage SCUBA Regulator Tester boards and device licences.

This web installer links your verified email to your boards, licences and completed flashes, and sends these details to our private admin inbox. Product emails are optional. Existing firmware works offline. Privacy details.

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Sign in to view your licences.

Registration records do not disclose activation keys. Contact support if a board is registered to another holder or you need a transfer. Reflashing does not create another licence.