Quote from: tiagotrs on April 22, 2018, 02:58:32 PM

Hi There, I'm the author of Revealer and the plugin.
Absolutely you can have a DIY revealer - just generate a digital revealer in the software and print out. In that case I would recommend a overhead foil and a laser print. You can try it today running Electrum from source. If you like it, you can buy some high quality from us and support the development of more out-of-the-box backup solutions.

Thanks for clarifying. This seems to be a major evolution of other non-hardware cold storage methods. In the long run, they seem to be the best solution. I found it even more interesting not to try to make a proprietary project. Having this DIY option is very interesting but still, I believe most will buy directly from you since the price is very good and the quality of the product also seems to be.

The sealed envelope that is shipped together, can be used to protect the wallet? Is there any kind of recommendation on how to store to avoid any future problems?