One of the hurdles of using open-source wallets is keeping your recovery seed paper secure and out of reach of peering eyes. We've just recently published an article about a solution that could potentially fix this problem, by using very basic elementary mathematics.
You can read the article here:
https://cryptosec.info/written-backup-encryption/Note that in this article/method, we won't require you to buy anything, download anything, submit anything, or send us anything.
Any feedback is appreciated, especially from the experienced users and bitcoin veterans here on Bitcointalk.
Have a great day!