It is still possible to download all entries via the api and sort them by the timestamp. Removing the cursor data would be one way to mitigate this.

Currently there are a bit more than 43000 entries. As far as I have seen, only the results are stored. When I entered a random name, only a similar name was found, and that similar name result was stored, but not the original input.

update to my previous comment:

All the data is still public. There are more than 104000 entries now.

The original name, that was searched, is also stored in the data (in another field; somehow I missed that before).

@tourtlesoup: Why don't you restrict the access and why don't you put a warning on your page?