Could you set it up so that it must be held for at least 1 hour?
Sorry for the delayed response: No. This doesn't fix the root of the problem. The BTC/USD market has not (yet) enough volume for providing a CFD in this way. Therefore we can't bring back BTCUSD in the near future. Sorry.
However, today we finally added smsTAN, our SMS-based two-factor authentication along with other updates:
Platform update (March 2013)
SMS-based two-factor authentication
We are always striving to continually improve the security of our customers and we are happy to announce the implementation of smsTAN, our two-factor SMS authentication system for all customers. We hope this will give you piece of mind whilst improving your user experience and security. Once you have enabled this system it will send you a private code via SMS text when a withdrawal is requested, this keeps you safe in the unlikely event your log-in credentials are compromised. You can enable this feature in your account settings, for no additional costs.
Other things that were updated:
- Multiple visual improvements
- Updated the Terms of Service
- Login is now possible with the email address too
- Added some frequently asked questions
- Dozens of minor bug fixes
We are currently working on lot's of other cool new features, like Stop-Loss/Limit orders and new markets. But this takes a few more weeks...
Thanks for using 1Broker.
This raises the question, if we should abandon our Master Key system to avoid that customers feel secure with the old system. (which is still the default one)
What do you think?