ShiftCrypto | Bitbox02 Hardware Wallet for Bitcoin only edition & Multi edition. "EASYHODL5" SAVE 5%
Simplest & securest hardware wallet: fast setup, microSD backup.
See comparisons with Ledger / Trezor & read reviews (avg 4.8).
Save extra 10% from backup accessories: 47DF3
Can even connect with your own Bitcoin node.
Then only right way to stack sats is to DCA buy & send directly to your cold wallet using bank transfer easily with:
Pocket for only 1.5% fee with no KYC and 950 eur max a day.
21Bitcoin app for only 0,79% fee with KYC with min 50e with bank transfer adding code: HHTW when downloaded the app or just click: