Right now, thousands of ChatGPT and Claude conversations are publicly indexed — client names, patient details, revenue figures, legal strategy. Their owners have no idea. Ark finds your exposure, blocks leaks before they happen, and proves it to you every single day.
Three ways your AI usage is exposing you right now.
One click on "share" and your conversation is crawlable, indexable, and permanent. No password. No expiration. No warning.
900,000 users had their conversations exfiltrated by extensions that worked perfectly while silently shipping chat histories to attacker servers.
Client names. SSNs. API keys. Patient details. Once sent, it lives in logs you don't control — and may train the next model.
Four layers of protection, running quietly in your browser.
Ark intercepts sensitive data before it ever leaves your browser — on ChatGPT, Claude, Gemini, Perplexity, and every major AI platform.
Detects every public link you create and monitors whether Google has indexed it. One click revokes it.
Audits every installed extension for prompt-poaching permissions on AI chat domains. Red, yellow, green — plain English.
Every morning: threats blocked, conversations monitored, top keywords, score change. You see the work — every single day.
| Others sell | Ark sells |
|---|---|
| "Trust us, you're safe" | A daily receipt of exactly what we blocked |
| Prevention only | Prevention + leak hunting + incident response |
| Enterprise pricing, IT required | $19/mo, installs in 2 minutes |
| Promises | A $500 warranty |
Put "Ark Certified" in your email signature and LinkedIn. When clients ask "Are you putting our data into ChatGPT?" — your badge answers before they ask.
Ark is a bodyguard that lives in your browser. All sensitive detection happens locally, on your device. Our servers only ever see the scorecard — never the game.
Cheaper than one billable hour. More important than your malpractice insurance.
One admin dashboard. Shadow AI discovery. Org-wide extension policy enforcement. Volume pricing.
Every company plan includes: team privacy dashboard · Shadow AI discovery · extension policy enforcer · consolidated monthly reports · DPA included
users had AI conversations stolen by malicious Chrome extensions in early 2026
of AI-powered Chrome extensions collect user data
of organizations have encountered risky AI behaviors
paid by Ark if it misses a public leak of your conversation within 24 hours
Ark is the first consumer AI privacy tool to combine share-link monitoring, real-time PII auto-redaction, browser extension auditing, and a paid leak warranty. Enterprise tools like Nudge Security and LayerX serve IT departments at $750+/month; Ark serves individual professionals at $19/month, installs in two minutes, and requires no IT involvement.
It can be. When you click "share" in ChatGPT, the link is public by default — no password, no expiration — and Google can crawl and index it within days. Thousands of shared ChatGPT and Claude conversations are currently indexed, many containing client names, revenue figures, and legal strategy. Ark's free check tells you in seconds whether yours are among them.
Ark is an AI privacy protection tool for professionals. A Chrome extension monitors your AI usage locally in your browser: it auto-redacts sensitive data before it's sent, detects every public share link you create and checks whether Google indexed it, audits your other extensions for prompt-poaching behavior, and emails you a daily receipt of everything it blocked. It costs $19/month and includes a $500 Leak Warranty.
No. Ark cannot store your conversations because they never leave your browser. All detection and redaction runs locally on your device. Ark's servers only receive counts and scores — "12 threats blocked today" — never the content of what was blocked. Even in a breach of Ark's servers, no conversation content could be exposed because Ark does not possess it.
If Ark fails to detect a public leak of your AI conversation within 24 hours of it going live, Ark pays you $500 — no questions asked. It is the only warranty of its kind in AI privacy, included in every Pro and company plan.
ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, Copilot and other major AI chat platforms. The Auto-Redact Engine intercepts sensitive data — names, SSNs, API keys, patient details, privileged legal content — before it leaves your browser on any of them.
Ark Free costs nothing: Privacy Fortress Score, 3 share-link checks, monthly extension audit. Ark Pro is $19/month or $179/year and adds the Auto-Redact Engine, unlimited share-link monitoring, Data Shadow Map, Trust Badge, and the $500 Leak Warranty. Company plans for 6–500 users range from $99 to $599 per month.
Ark is designed for regulated professionals. Because conversation content never leaves the user's browser, Ark's servers never hold PHI or privileged material. Company plans include a signed Data Processing Agreement, and Medical and Legal compliance modes add profession-specific detection rules.
30-day money-back guarantee · Cancel anytime · $500 Leak Warranty included