One guardian
for your whole home.Wi-Fi and device security that protects every phone, laptop and family member.
RankShield is Wi-Fi and device security for the people you love: it protects every phone and laptop from clones, spyware and scams, watches your home and public Wi-Fi for attacks, and keeps your family safe on one network — with proof you can check. Security that starts with the person, not the perimeter.
The attack is
personal now.
A cloned phone, a scam call in a familiar voice, spyware on a laptop, a rogue network at the coffee shop. The threats of the AI age target people first — and they don't announce themselves. Your family is the surface that matters most.
A shield around
every device.
RankShield stands sentry over your household: each device is watched for integrity, your network for intrusion, and threats deflect off the shield while your devices stay safe inside. Protection that surrounds the whole home, not just one gadget.
Phones, laptops,
one network.
Your life runs across devices, so protection can't stop at one. RankShield covers Mac, Windows, iPhone, Android and the browser on a single network — so a scam blocked on one phone is known to every device in the family.
Cover the ones
most at risk.
Attackers aim for the softest targets — kids, and older relatives who trust a familiar voice. Protecting a family means covering everyone, and giving you a simple way to verify a person is really them. That's the whole point.
See what it
kept out.
Every threat blocked is a verifiable record — so protecting your family isn't a vague promise but something you can actually check. Peace of mind you can inspect.
What is home Wi-Fi and device security?
Home Wi-Fi and device security is protecting the phones, laptops and network your household depends on from modern attacks — cloning, scams, spyware and network intrusion — as one connected whole. For most families, "security" still means an antivirus on the laptop and a password on the router. But the attacks that now cause real harm slip past both: a phone cloned off-device, a scam call in a loved one's voice, an infostealer reading saved passwords, a malicious network impersonating your coffee-shop Wi-Fi. These target the person, not the perimeter, and they don't look like the viruses old tools were built to catch. RankShield takes a guardian approach for the whole household: it watches each device for integrity and each network for intrusion, ties every device to one RankShield Network so a threat seen on one protects all of them, and records what it did as verifiable evidence you can check. It is security built the way families actually live — across many devices, many people, and the networks that connect them.
Why is public and home Wi-Fi a risk — and how does RankShield help?
Because your devices trust networks far too easily, and attackers exploit that trust. On open or weakly secured Wi-Fi, someone on the same network can try to intercept your traffic, impersonate the network itself, or nudge you toward malicious pages — and your phone may reconnect to a familiar-looking network automatically, without you ever choosing to. At home, an insecure router or a compromised smart device can become a foothold into everything else. The point isn't that Wi-Fi is dangerous to use; it's that "connected" has quietly come to mean "trusting," and that trust is rarely verified. RankShield watches the network behavior around your devices for the anomalies that signal these attacks — a network that isn't what it claims to be, traffic being redirected, a device reaching somewhere it shouldn't — and warns you before a convenient connection becomes an account takeover. Combined with the device guardians that protect each phone and laptop directly, it means your family is covered at both layers: the devices themselves, and the networks that link them, all on one verifiable network.
A duplicated phone identity that lets someone receive your calls, texts and 2FA codes.
A caller using AI to mimic a loved one's voice to demand money — defended by a family safe word today, and Verified Call soon.
Silent software reading passwords and session cookies off a laptop or phone.
Malicious Wi-Fi that impersonates a trusted network to intercept traffic.
How do I protect my whole family's devices at once?
By protecting the household as one system instead of chasing threats device by device. The mistake most families make is treating each phone and laptop as a separate problem, which leaves the seams between them — and the least tech-savvy family members — exposed. RankShield is designed around the opposite idea: put a guardian on each device, connect them all to one RankShield Network, and let protection compound. When a scam pattern is blocked on one family member's phone, it's recognized instantly on everyone else's; when a device shows signs of a clone or spyware, you find out fast and have a verifiable record of what happened. Coverage deliberately extends to the people attackers target most — children, who click first and ask later, and older relatives, who are the intended victims of voice-clone and "grandparent" scams. Practically, that means keeping each device's guardian on, keeping software updated, using strong and unique credentials, and agreeing on a family safe word so a suspicious call can be verified in seconds. RankShield's role is to make the technical side automatic and checkable, so the human side — a family that trusts but verifies — is all that's left to practice. It is the same one-network, verify-don't-trust idea that runs through everything RankShield builds, brought home to the people who matter most.
Why does one network make family security stronger?
Because a threat is most dangerous the first time it's seen, and a network turns every first encounter into shared immunity. When each of your family's devices defends itself in isolation, every one of them has to learn every attack the hard way — the scam that fools your phone can still reach your parent's, and the malicious network that targets one laptop is unknown to the next. RankShield connects all your devices to one RankShield Network, so protection stops being a solo effort. A scam pattern blocked on one family member's phone is instantly recognized on everyone else's; a fraudulent site, a cloning technique, or a rogue network identified anywhere on the network is known to your household before it arrives. This is the same network effect that makes RankShield's business and enterprise protection strong, brought home to the people who need it most — and it especially helps the family members attackers target first, because they benefit from defenses learned from everyone else without having to be the one who gets caught. Crucially, the intelligence shared across the network is about attack patterns, not your private content: the goal is collective defense, not surveillance. The result is that a family on RankShield is harder to attack than the sum of its devices, because each one is defended by what all the others have already seen.
Ask RankShield about protecting your home.
What is home Wi-Fi and device security?
Home Wi-Fi and device security is protecting the phones, laptops, and network your household relies on from modern attacks — device cloning, scams, spyware, and threats that ride in over public or home Wi-Fi. It goes beyond antivirus and a router password: it watches device integrity and network behavior, and it treats your family as one thing to protect. RankShield secures every device on one RankShield Network, so a threat seen on one protects all of them, and proves what it did so you can check it.
Why is public Wi-Fi dangerous?
On open or poorly secured Wi-Fi, an attacker on the same network can attempt to intercept traffic, impersonate the network, or push you toward malicious pages — and your device may connect automatically without you noticing. The risk is not that using Wi-Fi is reckless, but that your devices trust networks too easily. RankShield watches for the network anomalies that signal these attacks and warns you, so a coffee-shop connection doesn’t become an account takeover.
How do I protect my family’s devices?
Treat every device as part of one protected household rather than securing each in isolation. Put a guardian on each phone and laptop that watches for clones, spyware and network attacks; keep software updated; use strong, unique credentials; and make sure the most-targeted family members — often kids and older relatives — are covered too. RankShield brings all of that onto one network, so protection is consistent across the family and a pattern seen on one device defends the rest.
Can RankShield protect against AI voice-clone scams?
AI voice-clone and "virtual kidnapping" scams — where a caller uses a cloned voice of a loved one to demand money — are a real and growing threat, and one the founder experienced personally. RankShield is building Verified Call to defend against exactly this, but to be honest: it is still in development and labeled coming soon, not shipped. Today, the strongest defense is a family safe word and verifying through a second channel; Verified Call will add app-to-app verified calling on top of that.
What devices can RankShield protect?
RankShield is building deep guardians for macOS, Windows, iPhone, Android and Linux, plus a browser guardian, all on one network. Status is honest and varies: the Mac and Linux guardians are in early access, the iPhone app is in App Store review, and Windows, Android and browser guardians are coming soon. The Device Guardian page shows exactly what’s live for each platform so you always know what you’re getting.
How is RankShield different from antivirus or a VPN?
Antivirus scans files for known malware; a VPN encrypts your connection. Both are useful and neither watches whether your device identity is intact, whether your phone has been cloned, or whether an app is quietly stealing credentials. RankShield is a guardian: it watches behavior and integrity across your devices and network, ties them to one RankShield Network, and records what it found as verifiable evidence — protection you can check, not just trust.
Protect the people you love.
One guardian for every device in your home, on one verifiable network. Start with the device that matters most.