Apple’s iCloud Private Relay was launched in 2021 as part of the iCloud+ subscription service. It's a Safari-only privacy feature designed to mask user IP addresses and encrypt DNS requests. While it’s a promising move from a major tech company, how does it stack up against a full-featured Virtual Private Network (VPN), or even a decentralized VPN (dVPN) like NymVPN?
If you're wondering whether Private Relay is enough to protect your browsing activity — or if you need something more robust — this breakdown will help. We'll compare Apple’s tool to standard VPNs and dVPNs based on routing, privacy policies, and real-world protection.
No—iCloud Private Relay only applies to Safari browser traffic. Other apps still use the carrier’s DNS and IP, whereas VPNs encrypt and obfuscate traffic from all apps and protocols.
Private Relay hides DNS from local carriers using Apple ingress and partner egress nodes, but DNS is browser‑only. VPNs tunnel DNS system-wide, protecting all query types.
Private Relay does not allow selection of virtual country location—it only cloaks your IP within the same country. VPNs let you choose international exit points for geo‑access flexibility
Private Relay hides your IP-to-site mapping, but most VPNs disclose timing metadata. Mixnets, like Nym’s, add traffic delays and cover noise to obscure timing and packet size patterns more effectively.
Yes—certain mobile carriers or networks with content filtering or parental settings disable Private Relay. VPNs are generally permitted and can work across broader contexts without such restrictions.
About the authors
Casey Ford, PhD
Communications Lead
Casey is the Head of Communications, lead writer, and editorial reviewer at Nym. He holds a PhD in Philosophy and researches the intersection of decentralized technologies and social life.
Ania M. Piotrowska, PhD
Technical reviewer
Ania is Nym's Chief Scientific Officer. She focuses on security, distributed systems, and anonymous communication, including onion routing and mix networks.
A guide to the popular privacy tool with centralized and decentralized forms
11 mins read
What Apple’s Relay does well
Apple’s Private Relay isn’t a full VPN, but it does offer some thoughtful privacy features, especially for everyday Safari users.
What
Explanation
Comparing Private Relay VPN options
What
iCloud Private Relay
Traditional VPNs
NymVPN
What
Privacy benefit
DNS encryption
This helps prevent DNS leaks while using Safari, meaning your internet provider or other snoops can’t easily see the websites you're visiting.
IP obfuscation
It hides your real IP address from websites, adding a layer of anonymity while you browse.
2-hop design
By routing your data through two relays, Apple creates stronger separation between you and your destination than a standard 1-hop VPN.
Browser-specific only
Encrypts DNS
Varies
Masks IP address
Server selection
Full device protection
Kill switch
Some
Unlinkability
Metadata protections
Minimal
Decentralized routing
5-hop mixnet
Your traffic takes complex, mixed, and multi-layer encrypted routes across five independent nodes, maximizing privacy.
No single point of control
Nym doesn’t own or operate the routing servers — each node is independently run by the community.
Unlinkability
No server along the route can see both your identity and destination, which stops tracking at the metadata level.
Cover traffic
Nym adds decoy traffic and random delays to make real data impossible to identify or trace.
iCloud Private Relay explained
Apple’s iCloud Private Relay routes your Safari traffic through two separate servers to obscure your IP address and encrypt DNS queries.
The first server (Relay 1) is owned by Apple
The second (Relay 2) is run by a third party.
The goal is to ensure no single party can see both your IP address and the site you’re visiting.
This two-hop architecture resembles a simplified form of a dVPN, but it’s limited. It only works in one app – Safari – and doesn’t cover traffic from apps or other browsers.
Unlike true VPNs, Private Relay doesn’t let users choose their exit location, doesn't encrypt all internet activity, and doesn’t include advanced privacy tools like split tunneling or kill switches.
How does Private Relay work?
Here's what happens when you use Safari with iCloud Private Relay:
Your DNS request from Safari is encrypted on your device.
Traffic is sent to Apple’s Relay 1, which replaces your IP address.
It’s then forwarded to Relay 2, which sends the request to the final destination.
Note: Relay 1 knows your identity but not your destination. Relay 2 knows the destination but not your identity. This setup is designed to preserve your privacy — but only within Safari. All the other traffic coming to and from your device is unprotected.
How private is Private Relay?
While Apple encrypts DNS requests, it still logs some user metadata on Relay 1 for network operations. This includes your real IP address. Apple is transparent about this, but the logging practices of Relay 2 remain unknown.
With dVPNs like NymVPN, your metadata is never exposed to a single party. Its mixnet architecture uses multiple hops with unlinked nodes, ensuring complete unlinkability between source and destination.
These are good first steps for privacy, but for Nym they are not sufficient for users seeking comprehensive privacy protections.
What Private Relay doesn’t do for your privacy
Despite Apple’s efforts, Private Relay has major limitations, especially for users outside of Safari or concerned about true anonymity.
No system-wide coverage: It only protects traffic in Safari. Everything else — email, apps, downloads — is unprotected.
No kill switch: If the connection fails, your data could leak without warning, exposing your real IP.
No multi-platform tunneling: Apps like Signal, Outlook, or BitTorrent don’t benefit from any of Private Relay’s protections.
No geo-spoofing: Unlike a VPN, you can’t switch server regions (via choosing your exit node) to bypass geographic restrictions or censorship.
For privacy beyond the browser, Private Relay falls way short.
Nym’s verdict: Private Relay is not a VPN replacement
Apple’s Private Relay is a useful step toward mainstream privacy. It raises awareness and offers basic protection for casual Safari users. But for users who care about true anonymity, censorship resistance, and surveillance protection, it doesn’t go far enough.
If you want to prevent metadata leaks, protect all device traffic, and avoid corporate or government interference, a dVPN like NymVPN is a far better choice.
Ready to level up your privacy?
How NymVPN is building a private Internet
Privacy-focused users need more than browser-only protection. Decentralized VPNs like NymVPN provide end-to-end anonymity, even under surveillance-heavy conditions.
For real privacy, try NymVPN
NymVPN’s decentralized infrastructure isn’t just a feature: it’s both a philosophy and network design. Unlike Apple’s centrally operated relays, Nym’s servers are run independently, which makes surveillance and censorship nearly impossible. It’s privacy that scales.
If you’re serious about digital freedom, NymVPN offers what Apple’s relay doesn’t: end-to-end anonymity, system-wide protection, and flexible routing.
