Who this is for
For universities and research institutions
Researchers working on regional mobility who need sourced, reproducible material.
What we actually do
Every retrieved document is recorded with its retrieval time, its source and a hash of its bytes. A document whose text was never extracted is marked as such and is never treated as read.
- Records retrieval time, source and content hash
- Treats an unextracted document as unread
What that rests on
Approved public sources only, respecting robots rules and rate limits.
What we do not claim
We claim no peer-reviewed findings and no statistical representativeness.
What you can do next
Tell us the research question and the scope of material you need.
Describe the research question
Send only what is needed. A personal name, telephone number and postal address are not required.
A person reads what you send. There is no automated reply and no automated sales follow-up. Sometimes there will be no reply at all.
