I am talking about the seed phrase. that 26 (25 or 27) words code which is included in the packing of ledger nano wallet. which can be used to recover our wallets. company prints those seeds. so they can steal everyone wallets.
You're wrong. If you check review/unboxing videos on YouTube, you'll see that the seed doesn't come with the device, you will have to generate it yourself. Just make sure that you're buying the wallet from the official site or an authorized reseller.