How can I save my seed phrase?
I have heard that many people carve their seed phrase on stone. And they use different techniques to save it.
Here at some advisable ways you can use in doing that, they have been once discussed in the forum and are one of the best strategies to safely secure them.
additional security to your seed phrase
https://bitcointalk.org/index.php?topic=5230920.0storing seed phrase with washers
https://bitcointalk.org/index.php?topic=5389446.0seeds backup tools
https://bitcointalk.org/index.php?topic=5263482.0If someone else gets 2 or more of my seed phrases, will it harm me? How can I make my seed phrase more secure?
It may not, considering that the chances of getting the remaining words are difficult to get, but if they can guess them right, your asset is fine already, better not to start what you can't finish by preventing them from having clue at all.