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17 indicators in this extension

17 indicators
0 versions analysed

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What our analysis found

US Visa - Auto Rescheduler | Niken is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a publisher with 4 extensions and was last updated in October 2026.

US Visa - Auto Rescheduler | Niken

US Visa - Auto Rescheduler | Niken Chrome extension security report

ID: hemhplgafablbphgcnadfefolicfdiga

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
8.7.8.16
Size
0.14 MB
Rating
5.0/5
Reviews
2
Users
79
Type
Extension
Updated
Oct 9, 2026
Category
Developer tools
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
4extensions
1 no longer listed

Publisher Contextual Analysis

Author
Niken
Country
IN
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
Panchvati Bypass Sitaram Nagar Bengaluru, Karnataka 560001 IN
Website
Visit
Extensions
4
Active
3
Obsolete
1
Listed
4
Unlisted
0
Users
251

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
debugger
Permission
Critical
This permission grants the extension ability to debug and control other extensions and browser tabs. Rated Critical because it can access and modify other extensions' internal state, inject code, and access sensitive data from any tab.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
power
Permission
Medium
This permission controls system power management features. Rated Medium because it can prevent the system from sleeping, potentially draining battery or maintaining unwanted connections.
https://www.usvisascheduling.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://atlasauth.b2clogin.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://niken.us-visa.workers.dev/*
Host
Medium
Host permission — access limited to this URL pattern.
https://challenges.cloudflare.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://www.usvisascheduling.com/*, https://niken.us-visa.workers.dev/*, https://www.usvisascheduling.com/en-US/*, *://*.usvisascheduling.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

17 indicators in this extension

17 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Get earlier US visa appointments automatically. Scans for earlier slots and helps you reschedule faster.

Read the publisher’s full description

Niken Visa Scheduler - Automatically reschedules US Visa appointments to earlier dates. Are you tired of checking the US visa appointment portal 10 times a day? Niken Visa Scheduler is a powerful Chrome extension that automatically monitors the CGI Federal US visa scheduling portal and reschedules your appointment to an earlier available date — while you sleep. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 HOW IT WORKS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Install the extension and open usvisascheduling.com 2. Enter your login credentials (stored only on your device, never shared) 3. Set your preferred earliest and latest date range 4. Toggle "Scheduler Active" — the extension starts scanning automatically 5. When a slot appears within your date range, it books it instantly That's it. No manual checking. No missing slots at 3 AM. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ AUTOMATIC SCANNING Continuously checks for available slots at your chosen frequency — every 30 seconds, every minute, or every hour. You set it, we handle it. 📅 SMART DATE RANGE FILTER Set your earliest and latest preferred dates. The extension only books slots that fall within YOUR window — no unwanted dates. 🤖 AUTO-CONFIRM BOOKING Enable Auto-Confirm and the extension will automatically select a time slot and confirm the booking the moment a date is found. Fully hands-free. 🏙️ MULTI-CITY SUPPORT Covers all major CGI Federal consulate locations — Mumbai, Delhi, Hyderabad, Chennai, Kolkata, Ahmedabad, and more — simultaneously. 🔒 ZERO-TRUST PRIVACY Your visa portal login credentials are stored exclusively on your device using Chrome's secure local storage. They are NEVER transmitted to any server, ever. 💡 KEEP SCREEN AWAKE Optional feature to prevent your screen from locking during long scanning sessions, ensuring uninterrupted monitoring. 📊 CREDIT SYSTEM Each successful date scan uses one credit. New users receive free starter credits. Upgrade to Premium for unlimited lifetime access with no renewals. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌍 SUPPORTED COUNTRIES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ (All CGI Federal locations) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔐 PERMISSIONS EXPLAINED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ This extension only runs on usvisascheduling.com and atlasauth.b2clogin.com (the official visa portal login page). ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ PRIVACY & SECURITY ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - Your visa portal password is stored locally and NEVER sent to our servers - All server communication uses HTTPS encryption - Session tokens use cryptographic HMAC-SHA256 signatures ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💬 SUPPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Response within 48 hours. Setup takes under 10 minutes. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Niken Visa Scheduler has helped thousands of applicants across World-Wide secure earlier US visa appointments. Join them today. Note: This extension is an independent tool and is not affiliated with, endorsed by, or connected to the US Embassy, CGI Federal, or any government agency.

User reviews

Extension files

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URLs
16
IPv4
1

URLs

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17 indicators in this extension

17 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
8.7.8.16
Latest
0.14 MBNot scanned—
87587b3d76b96583ec60479e9cab648a4538318e66687fd394694e1db21dd460
8.7.8.15
0.14 MBNot scanned—
87587b3d76b96583ec60479e9cab648a4538318e66687fd394694e1db21dd460
8.7.8.11
0.14 MBNot scanned—
87587b3d76b96583ec60479e9cab648a4538318e66687fd394694e1db21dd460
8.7.8.10
0.12 MBNot scanned—
cb3f8237994258c6033729d04dcc1c3fb99a610b9cc6c85647f967551a8aa676
8.7.8.9
0.12 MBNot scanned—
cb3f8237994258c6033729d04dcc1c3fb99a610b9cc6c85647f967551a8aa676
8.7.8.8
0.12 MBNot scanned—
cb3f8237994258c6033729d04dcc1c3fb99a610b9cc6c85647f967551a8aa676
8.7.8.7
0.12 MBNot scanned—
cb3f8237994258c6033729d04dcc1c3fb99a610b9cc6c85647f967551a8aa676
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Code Diff

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