I also have my seeds written on paper and laminated it. Buried it underground enclosed in a waterproof capsule. Lamination for added protection, and buried underground to be fireproof. I also create several backups of my seeds on flash disks. Having both digital and tangible backups also help in case an unexpected thing happens.
Wow, this is the first time I have encountered a person who really secured his seed, this would be the best way to protect our seed, buried it underground enclosed in a waterproof capsule is really secured, it won't get burnt and it won't get broken. Maybe soon if I am already holding a huge amount of money I will do the same thing as what have you done, back up is really important as well if there is unexpected things happened.
So basically this person puts it underground near their house right? I got to assume their backyard? If not, that would be bad right since what if people just go start digging the ground etc?
You say it would be fireproof, but what about earthquake or massive flood or something weird like that happening? Of what if some weird creature is underground and start eating everything? Im not sure that is possible with my last example but i dont think its impossible?
The backups of seed in flash disks... how does one do this? Type it in wordpad and encrypt document with program like axcrypt? Then also encrypt the usb as well with password? So one needs two passwords to get in? But if you put it i flash disk... you mean usb flash drive right? Then don't you need to make sure your computer has zero malware/keylogger? Since when you put it in flash drive... well you are essentially typing it on a computer though right? Because people say never enter it in a computer ever... so isn't entering it in a flash drive the same?