<p></p>
<blockquote>
<p dir="auto">Is there any evidence that a token for a deleted user is actually able to do anything?</p>
</blockquote>
<p dir="auto">Have found a "use case" :</p>
<p dir="auto"><a href="https://osmcha.org/changesets/130421392/?aoi=75c0a968-0abe-47e0-81f6-f193c9e785f1" rel="nofollow">https://osmcha.org/changesets/130421392/?aoi=75c0a968-0abe-47e0-81f6-f193c9e785f1</a></p>
<p dir="auto">This user has deleting himself his account few day ago and recreate an another one and use it with ID editor.<br>
Today he use Josm with probably previous OAuth and he make this changeset.</p>
<p dir="auto">So impossible to view his new changesets using user history in OSM.<br>
And also not removing access on  OAuth can be a security issue on another cases.</p>

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