# Disable creation of new anonymous contacts while tracking existing contacts

**URL:** https://forum.mautic.org/t/disable-creation-of-new-anonymous-contacts-while-tracking-existing-contacts/23024
**Category:** Product Support
**Created:** [March 12, 2022, 11:16am UTC](https://forum.mautic.org/t/disable-creation-of-new-anonymous-contacts-while-tracking-existing-contacts/23024 "2022-03-12T11:16:39Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![dev570](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/dev570/32/6984_2.png) [@dev570](https://forum.mautic.org/u/dev570)
#### Post date: [March 12, 2022, 11:16am UTC](https://forum.mautic.org/t/disable-creation-of-new-anonymous-contacts-while-tracking-existing-contacts/23024/1 "2022-03-12T11:16:40Z")

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Hello,

Is it possible to only track users on my website who clicked on a link in an email and not ALL website visitors? The database is getting bigger and bigger.

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### Author: ![francesco](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/francesco/32/82_2.png) [@francesco](https://forum.mautic.org/u/francesco)
#### Post date: [January 16, 2023, 6:37am UTC](https://forum.mautic.org/t/disable-creation-of-new-anonymous-contacts-while-tracking-existing-contacts/23024/2 "2023-01-16T06:37:51Z")

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Hi, I had the same issue (more then 1.200.000 anonymous contacts that now I must delete) and I started to track only registered and logged users.

Do you use a CMS for your website?