Ok, so let's say I use a wallet that gave me a 12 word string as a seed.
And I want to do a paper and "mental" backup - will write it down and will memorize the words.
Where is the itch? Well, the seed file that my wallet created is still on my disk and exposed to hack danger.
If I deinstall the wallet and delete the seed file - am I more safer than?
And I won't have any issues using the seed with other wallet when I choose to use my cryptos?