Encrypted from the first hop
While Roaming is on, your traffic is encrypted on your phone and only opened on our servers. The Wi-Fi you're on, and whoever runs it, sees sealed traffic, not the sites you visit.
CyberSiren Roaming · Private VPN
The private VPN for your phone, built by a security company.
Roaming encrypts your phone's connection all the way to servers we operate ourselves: on hotel and café Wi-Fi, in airports, on mobile data, and on restrictive networks where many VPNs struggle. No activity logs. No hardware. Set up in minutes.
7 days free once you're approved. Card required; renews monthly unless you cancel. Every request is reviewed personally.
- No activity logsWe don't record the sites you visit
- Operated by CyberSirenYour traffic runs on our servers
- 2 devicesEach with its own profile
- Cancel anytimeNo contract
Why Roaming
Every network you join is someone else's network.
Hotel Wi-Fi, the café, the airport, a mobile network abroad: each one is run by someone you have never met. Roaming seals your connection before it leaves your phone.
No activity logs
We don't record the websites you visit, the apps you use or the lookups you make. Your browsing never becomes data we hold.
Private lookups
Every website address you look up is handled by our own lookup service on the Roaming server, inside the encrypted link, and never written to a log.
Your address stays private
Websites see CyberSiren's server, not your own IP address or the network you're on.
Two devices, fully yours
Two separate profiles, one per device. Lost a device? Revoke its CyberSiren access from your account, without touching the other.
Set up in minutes
Add your setup to the free app straight from your phone, or scan a code from another screen. No hardware, no router changes.
Built for difficult networks
Stays connected where many VPNs struggle.
Some networks interfere with VPN connections: hotel and workplace networks, and whole networks in some parts of the world. Roaming uses a connection engineered to hold steady under that kind of interference, so you stay connected on the networks where it matters most.
It's proven in the field in countries that filter the internet, and your account puts you in direct touch with our team.
- Public and hotel Wi-Fi
- Airports and travel
- Mobile data at home and abroad
- Networks that limit VPN connections
The difference
Not another VPN app.
Roaming comes from a company that builds network protection, and it shows in the details.
| Feature | CyberSiren Roaming |
|---|---|
| Who runs the servers | CyberSiren, on servers we operate |
| Activity logs | No record of the sites you visit or the lookups you make |
| Restrictive networks | Engineered to stay connected where many VPNs struggle |
| Who can join | Every account reviewed personally |
| Your devices | A separate, revocable profile for each |
| When you need more | Add the Appliance for your home or business |
Privacy by design
Your privacy. Not your data.
We built Roaming so that what you do online is never collected in the first place. Not collected and then protected: simply not kept.
No browsing history kept
We don't keep the websites you visit, the apps you use or the addresses you look up.
No profiling. No advertising.
Your activity is never profiled, sold or used for ads, and there are no advertising trackers on our website or in your account.
Encrypted connection
Your traffic is encrypted on your device and only opened on our Roaming server. The network you're on sees sealed traffic.
Minimal data, clear retention
We keep only what's needed to run your account, and delete it automatically when it's no longer needed.
How it works
From request to protected in four steps.
Request your trial
A short form: your name, email and country. It takes about two minutes.
Get approved
Our team reviews every request personally. You'll receive an approval email with a secure sign-in link.
Start 7 days free
Start your trial in your CyberSiren account through secure checkout. Card required; cancel anytime before it renews.
Connect your phone
Add your phone, add the setup to the free app, and switch Roaming on.
After you're approved
Your account, your devices, your control.
Sign in without a password
Go to app.cybersiren.ai and enter your approved email. We send a one-time code: nothing to remember, nothing to leak.
Start your free trial
Your plan is waiting in the Roaming section. Start 7 days free through secure checkout, with no contract.
Add a device
Name it and install the free app on iPhone, iPad or Android (we link you to it). On the same phone, add the setup to the app in one tap; from another screen, scan its personal code. Then switch on.
Manage it anytime
See when each device last connected, replace or revoke one, add an authenticator app for extra security, or cancel from your account.
The plan
One plan. Everything included.
Start with 7 days free, then one simple monthly subscription with no contract. Plan details are shared privately in your account once your access is approved.
CyberSiren Roaming
- Private VPN on servers operated by CyberSiren
- No activity logs, private lookups
- Built for restrictive networks
- 2 devices, each separately revocable
- Cancel anytime from your account
7 days free once you're approved. Card required; renews monthly unless you cancel.
Questions
Straight answers.
Is CyberSiren Roaming a VPN?
Yes, a private one. Roaming encrypts your connection on your phone and carries it to servers CyberSiren operates itself, with no third-party VPN provider in between. Every network you join sees only sealed traffic.
What makes Roaming different?
It's built and run by a network security company. Your traffic runs on servers we operate, over a connection engineered for networks that interfere with VPNs. Every account is reviewed personally, sign-in is passwordless, and each device has its own profile under your control.
Do you keep logs of what I do?
No. We don't record the websites you visit, the apps you use or the lookups you make. Your browsing never becomes data we hold. How we protect your privacy.
Will it work on restrictive networks?
That's what it's built for. Roaming uses a connection engineered to stay up on networks that interfere with ordinary VPNs, from hotel and workplace Wi-Fi to whole national networks, and it's proven in the field in countries that filter the internet.
Which devices does it support?
iPhone, iPad and Android, through a free app from the App Store or Google Play. Your plan covers two devices, each with its own private profile that you control individually.
Is there a free trial?
Yes. Once you're approved, you get 7 days free with full access from day one. Start it in your account through secure checkout. A card is required, and the plan renews monthly unless you cancel. Plan details are shown privately in your account.
Can I set it up on the phone I'm holding?
Yes. Open your account on your phone, add a device, and hand the setup straight to the free app in one tap. From another screen, just scan your personal code.
What if I lose a device?
Revoke it from your account in a few taps. That device is cut off from Roaming, your other device keeps working, and you can set up a replacement whenever you're ready.
Why is every request reviewed?
Because who shares a network matters. Our team reviews every request personally, which keeps Roaming fast, dependable and free from abuse for everyone on it.
How do I get into my account after I'm approved?
Your approval email includes a secure sign-in link. Sign in at app.cybersiren.ai with your approved email and we send a one-time code, so there's no password to steal. Add an authenticator app for a second layer of protection.
Does Roaming hide my IP address?
Yes. While Roaming is on, websites and services see CyberSiren's server, not your IP address or the network you're on, and that network can't see which sites you visit.
Can I cancel?
Yes, anytime, from your account. No contract and no phone call. Roaming keeps working until the end of the period you've already paid for.
Take your privacy with you.
Request your trial in two minutes. 7 days free once you're approved. Card required; renews monthly unless you cancel.
Extend protection to your home or business
The CyberSiren Appliance watches every device on your network, including the ones that can't protect themselves, and spots what doesn't belong, even in encrypted traffic. Ask about adding it from your account whenever you're ready.