Various things seek access - "com.apple.icloudhelper", "sharingd", Safari, my VPN, etc. I must enter the keychain password, which is the same as my user account password. It happens every few minutes.
iMac Line (2012 and Later)
Greetings, Glenn Leishner.
Welcome to the Apple Support Communities. It’s understandable that you’d want resolve the issue with Keychain asking for password.
Check out: If your Mac keeps asking for your keychain password
We hope this helps! Don’t hesitate to reach back out if you have questions.
Sincerely.
Mac keeps asking for login keychain password
