Not sure what the others are all about, but have been told "Andale" is to count the hits on your auction.
You know, very good chance all of us inadvertently agreed to this. Seems to me eBay had a big revision of their TOS agreement about 1.5 to 2 years ago, which we had to agree to for continuation of our accounts.
Very likely this 3rd party access issue was part of that revised agreement & we didn't see it. Honestly, how many of us take the time to read all the fine print. Plus it is not as though they list the new changes to the TOS in bold letters at the top. Probably somewhere near the bottom in lawyer speak.
In any event .... I do NOT think anyone should have access without our expressed consent. Pretty sure everyone here can agree with that.