Local encode is the feature
Canvas / WebAssembly runs on the client's machine (or yours). The images never hit our server. That is the workflow you put in a DPA-friendly process.
Why it matters
- Agencies sign NDAs.
- Healthcare and legal sites cannot use random SaaS.
- Even 'we delete in 24 h' is still an upload.
How to do it
- Open the converter on your machine.
- Drop the client folder. Convert. Inspect savings.
- Unlock the ZIP if you need every file. Send via the client's existing drive — still not our server.
Settings that work
Use the quality the brand book implies. When unsure, 80% photos / 90% UI.