# How private/isolated is Safari with profiles and private relay?

**URL:** https://discuss.privacyguides.net/t/how-private-isolated-is-safari-with-profiles-and-private-relay/38448
**Category:** Questions
**Created:** 2026-06-10T17:44:55Z
**Posts:** 5

## Post 1 by @divided9429 — 2026-06-10T17:44:55Z

Hi guys

For example on iOS or macOS, if I have Twitter in a profile YouTube in another and Discord in another, would they be able to be linked together? I have a vpn on router in case the private relay disconnects, and of course the recommended settings/extensions

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## Post 2 by @Shampoo — 2026-06-10T17:52:43Z

Cookies are not shared between profiles. iCloud private relay is also nice as it changes your IP for each site you visit so you don’t need to worry about being linked that way either.

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## Post 3 by @divided9429 — 2026-06-10T17:54:30Z

Nice, how about fingerprinting? Read that Twitter is doing a lot of that

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## Post 4 by @Shampoo — 2026-06-10T17:59:26Z

Safari is pretty good with the defaults but you can go one step further and turn on advanced fingerprinting and tracker protecting in settings.

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## Post 5 by @divided9429 — 2026-06-10T18:04:07Z

Thanks I guess it’s fine then :smiley: , mainly asked because I’m trying Nitter but really prefer Twitter with the control panel extension