Incognito only stops your own device saving history, a VPN hides traffic from your local network but not from the VPN provider, and HTTPS encrypts data but doesn’t make you anonymous. None of them is a full privacy shield on its own.
Privacy tools get oversold. Each one hides something specific from someone specific. Knowing which saves you from false confidence.
Five myths, five realities
Incognito makes me invisible online.
Private mode only stops your device saving history and cookies. Your network, your ISP and the site itself can still see activity. Mozilla’s explainer is clear on this.
A VPN makes me anonymous.
A VPN hides your traffic from your local network and masks your IP from the site, but the VPN provider can see it and your account details still identify you.
HTTPS means I’m anonymous.
HTTPS encrypts data in transit. It doesn’t hide that you visited, or who you are once logged in.
Free VPNs are fine.
Many are funded by selling data or injecting ads. If you use one, pick an audited, paid provider.
An alias fully protects me.
It helps, but a reused email or password can link accounts together. Keep identities separate.
What each tool hides — and from whom
| Tool | Helps hide from | Doesn’t hide from |
|---|---|---|
| Private / incognito window | Others using your device | Your ISP, employer network, the site |
| VPN | Local Wi-Fi owner, your ISP | The VPN provider, the site’s account data |
| Separate email alias | Receipt and marketing leaks | Payment processor records |
| Dedicated browser profile | Autofill and history mixing | Network-level observers |
Some platforms restrict VPN use and laws vary by country. Read the terms before you rely on one, and never use privacy tools to get around age or location rules.
For a deeper, plain-language guide to threat modelling, the EFF’s Surveillance Self-Defense is excellent. For payments, read our billing guide; for logins, lock down your account.
Privacy is a habit, not a gadget. Start with a free look around →
People also ask
Does incognito mode hide me from my internet provider?
No. It only stops your browser saving local history and cookies. Your ISP, network owner and the sites you visit can still see activity.
Is using a VPN enough for privacy?
A VPN helps against local network snooping but the provider can see your traffic and logged-in accounts still identify you. Treat it as one layer.
Are free VPNs safe?
Often not. Many monetise your data or inject ads. Choose a reputable, audited paid service if you use one.
Adults 18+ only. This guide is independent and contains affiliate links marked sponsored; see our disclosure. Details change — always confirm prices and terms on the platform.
Related: Your face and voice are not hidden by a VPN: see the safety checklist.