Using a QR Scanner Module to Scan a Sats Card?

The most wallets are doing is they have a camera that just shoots raw video data straight into the MCU, which is the main processor. In memory has your private keys and then in memory now has all this like random data just came in,. So you could totally try some like, you know, a buffer overflow type of thing. But it's a massive different space, right? Like any sanitized text to, right? Can I sweep a Sats card just with the Q1? No, because the cold card doesn't know the transaction. You need an internet connecting... No, you can't figure out the transaction. What if I did have like a full node and the UT