SecurityInsight settings · Settings > Collection scope & limits

Users' sign-in methods: read again after (days)

Key	SI_Identity_SignInMethodsMaxAgeDays
Where	Settings > Collection scope & limits > Users' sign-in methods in full
Type	int
Default	90 days
Edition	Community

What it does

How old a user's full sign-in method detail may get before the background read reads that user again, even when the registration report says nothing changed (it also catches changes the report does not show, such as a renamed device).

When set

Lower: details are fresher, and more of each 15-minute slice goes to reading users again (at 150,000 users and 90 days, about 1,700 users a day). Higher: fewer reads. A user whose registered methods changed is read again at once, whatever this is.

When blank or default

Left blank, the default applies: 90 days

Risk and how to reverse it

A long age keeps details such as device names and app versions older; a short one spends more of the background reading on users that did not change. No data is lost either way. Reversible at once.

Requires

SI_Identity_SignInMethodsPerUser all or privileged. Works only while "Users' sign-in methods in full: which users are read" is on.