Subprocessor list in Library systems
Naming the actual subprocessors is what turns a privacy promise into something you can check.
0 of 11 vendors we measured here publish it, that is 0%. Last checked 2026-09-02.
0% here against 10% across every category we measure. Library systems sits below the overall share for this criterion.
Back to Subprocessor list across all categories, or to Library systems.
Published
The actual list is published, not just a promise to keep one.
None of the vendors we measured here published this.
No subprocessor list found.
We reached at least one address for each of these vendors and none of them carried it. That is what we found at the addresses we checked, on the date we checked them, and not a statement about what the vendor has.
| Vendor | What we found |
|---|---|
| Alexandria | 7 addresses checked |
| Allegro | 7 addresses checked |
| Atriuum | 7 addresses checked |
| Axiell | 7 addresses checked |
| Biblionix | 7 addresses checked |
| Bibliotheca | 7 addresses checked |
| Blacklight | 7 addresses checked |
| Clarivate | 7 addresses checked |
| Cloud Library | 7 addresses checked |
| Librarika | 7 addresses checked |
| Primasoft | 7 addresses checked |
Not measured
We could not look at these, or their robots.txt asks us not to. That says something about our measurement, not about them, and they are left out of the percentage above.
| Vendor | What we found |
|---|---|
| Aspen Discovery | The vendor’s server blocked or rate-limited our crawler, so this was not measured. |
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