Safari brings powerful privacy protections, per-site Lockdown Mode, and optimizes battery life.
Why I think this tool should be added
Nothing beats Safari on macOS when it comes to private browsing and fingerprinting protection, especially when combined with iCloud Private Relay and Lockdown Mode.
For fingerprinting protection to be effective, it helps to have a large pool of users with similar browser configurations. According to Cloudflare’s Browser Market Share report for Q4 2025, this is the market share of macOS browsers:
Google Chrome: 60% Safari: 33% Firefox: 4.1% Brave: 1.3%
Google Chrome does have a larger market share, but it does not offer the same level of privacy and fingerprinting protection as Safari. Safari offers protections such as:
Advanced fingerprinting protection in normal browsing, enabled by default.
Safari aggressively limits persistent first party tracking storage.
Safari has aggressive tracker and network handling in Private Browsing.
Blockers:
Must be open-source software.
I think this criterion could be moved to Best-Case.
Safari provides significantly more than its competitors when it comes to privacy and fingerprinting, just as 1Password allegedly provides superior UI/UX compared to its competitors, which allowed it to be the only proprietary password manager recommendation.
Very true. It’s a pity that there’s no JITless WASM and fine-grained control of Safari lockdown mode (only on/off). And updates are much slower than Chrome.
Tor Browser has a smaller crowd to blend in with and is less secure than WebKit and Chromium, which is amplified by the fact that Tor Browser users are specifically targeted.
If you want anonymity, then yes, Tor Browser is the best option. But for regular private browsing, Safari wins here.
I feel like I compared safari vs brave, both out of the box, on macOS and Brave was better, though I was very surprised and impressed with Safari. I used creep.js
Not only is what is tested, how it’s tested, and how robust it’s tested important for quality … but also how it’s collected and how much is collected is also critical
In testing there are two dataset outcomes that are useful: buckets (values) and entropy (uniformity).
Test sites are an example of what NOT to use.
BUCKETS (values)
tests are not robust: therefore they do not show potential leaks or entropy
tests are not comprehensive; i.e not measuring enough metrics
tests may have bugs: e.g not stable, not reproducible, not accurate
tests are not universal between sites (so you can’t compare)
For example, one site may report canvas as randomized, another site will report a hash (and claim it’s unique). Who do you believe? What did they test (offscreenCanvas, toDataURL, and a hundred other parameters)?
Not sure what you are trying to imply by copying parts of the article, but test sites are still useful if you know how to correctly interpret what they can actually provide. You can pretty much discard anything related to how often some fingerprint/value has been seen by them, or what % of users share this specific setup. They are still useful when you are testing the actual protection itself.
I think this is a reasonable suggestion and use Safari quite a lot myself for casual browsing. I think it is a good choice for most people on MacOS for all the reasons listed by the OP.
However there is a difference between a decent choice and being actively recommended by PG. Along those lines I have a few reasons to push back on this being added to the site.
Brave already meets the criteria as is and with minor configuration changes is as or better than Safari on privacy/security. The only “win” for Safari is the usability improvement in lockdown mode of per site restrictions.
Private Relay should not be used as part of the recommendation. It is a paid add on and not available without an iCloud paid subscription. Additionally it has its own serious flaws that are yet to be patched (leaking IP via WebAuth, DNS).
Safari is not open source and while I understand that isn’t a universal PG show stopper, I don’t see why that can of worms should be reopened over this.
As a heavy Safari user, I don’t believe it should be added.
From a privacy perspective, Mullvad Browser or configured Firefox is superior.
From a security perspective, the Chromium engine is better.
It is my understanding that PG generally focuses on suggestions for “extreme privacy”. Safari is certainly better than Google Chrome but there are also more private options.
Now if PG opened its focus a bit and began to add middle-of-the-road recommendations (with a big warning) for people that don’t want to go all the way, Safari would be great. But that’s another topic.
That being said, I run Safari in private browsing at all times. In fact, the very first option in Settings is to open a private window by default or whether private windows should be restored on startup. The tab-level isolation is an excellent feature. Additionally, I run a content blocker with some pretty extreme lists. Javascript extensions are used sparingly and only on specific sites. They are too easy to hijack to let run on every page. On desktop I use Little Snitch to block local connections. I use a separate browser to access LAN stuff.