How to deal with Signature Request

[Ketamin]

Hi 👋
I'm trying to create some imitation of nft marketplace and have weird behavior while minting nft.
While using metaplex.storage().upload my wallet sent mi Signature Request to sign but there is no info.
Similar signature appears while using metaplex.nfts().uploadMetadata().run()
This cause 4 wallet popups to accept and it's not good for end users.

Also when I mint nft on solana mainnet I figure out that my nft on solscan have hardcoded marketplaces especially OpenSea and MagicEden is there any possibility to turn it off?