I mean I wouldn't trust either entity. If you're serious about maintaining some semblance of privacy then you should opt for a local solution such as BakLLaVa or Llama-3.2-Vision models.

https://huggingface.co/llava-hf/bakLlava-v1-hf

https://huggingface.co/meta-llama/Llama-3.2-11B-Vision