Haven Shield

Complete protection for your most sensitive sites.

Haven Shield automatically disables risky browser extensions and scans every link in real-time — so you can bank with confidence.

Banking site detected
Ad BlockerDISABLED
Coupon CheckerDISABLED
SpellcheckerDISABLED
Password managerALLOWED

How Haven Shield Protects You

Multiple layers of security working together to keep your banking safe.

Extension Control

Automatically disables third-party browser extensions on banking sites, then restores them when you leave. Password managers stay active.

Link Scanning

Scores every link on every page against 6 risk categories including brand impersonation, character substitution, and suspicious domains.

Real-Time Alerts

Verified banking links get a green checkmark. Suspicious links are flagged with a warning before you click. All analysis happens instantly.

Why Extensions Are Dangerous

Browser extensions have more access than you think.

Extensions Can Read Your Passwords

Browser extensions can access form fields, intercept credentials, and read everything on the page.

Extensions Can Modify Transactions

Malicious extensions can alter bank transfers, change account numbers, and inject fake forms.

Extensions Can Steal OTPs

One-time passwords and 2FA codes can be intercepted by compromised extensions in real-time.

You'd Never Know

Extension attacks are invisible. There's no warning, no popup, no sign anything happened.

How Link Scanning Works

Multi-layered URL analysis that catches what others miss.

chase.com/login
bankofamerica.com
ch4se-secure.xyz/login
bankofarnerlca.com

Brand Impersonation Detection

Detects when URLs mimic trusted brands using misspellings, extra characters, or look-alike domains.

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Character Substitution Detection

Catches Cyrillic lookalikes, leetspeak (ch4se, paypa1), and mixed-script tricks designed to fool you.

Domain Structure Analysis

Flags raw IP addresses, excessive subdomains, suspicious TLDs (.xyz, .tk), and other structural red flags.

Real-Time Link Scanning

Every link is evaluated as pages load, including extracting real URLs from search engine redirects.

Answers to Your Questions

Get answers to commonly asked questions about Haven Shield's security features.

Contact us
Haven Shield disables all third-party browser extensions except whitelisted password managers (1Password, Bitwarden, LastPass, Dashlane, and others). This includes ad blockers, shopping extensions, productivity tools, and any other extensions that could potentially access page content.
Password managers are whitelisted and never disabled. Haven recognizes popular password managers like 1Password, Bitwarden, LastPass, and Dashlane and keeps them active so you can still autofill credentials on banking sites.
Extensions are automatically re-enabled when you close your last banking tab. Haven Shield is multi-tab aware, so if you have multiple banking tabs open, extensions stay disabled until all of them are closed.
Yes. Haven Shield is completely free and included with the Haven Chrome extension. There are no premium tiers or paywalls for any security features.
Haven scans every link on every page you visit in real-time. Each URL is evaluated against six risk categories including brand impersonation, character substitution, suspicious TLDs, and domain structure anomalies. Results appear instantly as visual indicators on each link.
A green checkmark means the link points to a verified banking or financial site. A warning indicator means the link has characteristics associated with phishing attempts. Hover over any indicator to see details about why it was flagged.
Yes. Haven scans links on every website you visit, not just banking sites. This means phishing links in emails, social media, search results, and any other webpage are detected and flagged.
Haven maintains a verified list of 120+ banking and financial institution domains. When you navigate to any of these sites, Haven Shield activates automatically to disable extensions and verify links. You can also request new banks to be added.