

Some apps will rely on Google services to determine whether they are running on a “secure” device (ie determined by Google). This is refered to as hardware attestation. But there is a Google version of it and a generic version of it (which is implemented in GrapheneOS). If the bank relies on the Google version, it will fail on GrapheneOS, despite actually having hardware attestation.
You can read more about it here : https://grapheneos.org/articles/attestation-compatibility-guide









I haven’t watched the video but Futo collected a swipe dataset which is MIT licensed.
https://huggingface.co/datasets/futo-org/swipe.futo.org