Hi Daunte,
I'm Sumit, here to answer your query at the Microsoft Community.
Recall feature is only for new devices announced yesterday using NPU and Copilot+ PCs - it will not come to the existing PCs as far as I know.
Also, for new PCs, Microsoft has stated that there will be a toggle for Recall as well. Moreover, if you submit a file or document to the existing AI solutions by Microsoft, it removes PII automatically.
Hope that helps, and rely on us for any further inquiries. All the best.