Open Source Intelligence Platform for Professional Investigators

OSINT (Open Source Intelligence) is the collection and analysis of publicly available information from legal sources. Nexus provides 28 professional OSINT tools including breach data search, WHOIS lookup, social media investigation, and entity correlation visualization to help private investigators, law enforcement, and security professionals gather actionable intelligence efficiently.

Nexus is designed for private investigators, corporate security teams, law enforcement agencies, fraud analysts, due diligence professionals, and compliance officers. Our platform serves industries including legal services, insurance, financial services, corporate investigations, and government agencies requiring professional-grade OSINT capabilities.

Getting started is simple: create an account using your email, accept our terms of service, and choose a subscription plan. Once subscribed, you'll have immediate access to all tools included in your tier. Our AI-powered chat interface guides you through investigations, and the intuitive dashboard makes running OSINT searches straightforward.

Nexus uses advanced AI to generate BLUF (Bottom Line Up Front) intelligence reports that summarize findings in a format familiar to intelligence professionals. The AI analyzes search results, identifies patterns, and presents findings using the 9 Essential Questions framework. It never fabricates information—if data isn't available, it clearly states so and suggests alternative sources.

Nexus integrates comprehensive breach intelligence including email breach search, username lookup, password breach check (using SHA-256 hashing for privacy), phone number search, domain breach search, VIN lookup, and password pivot search. The password pivot feature finds all accounts using a specific password across global breach databases—invaluable for investigating password reuse patterns.

Yes, Nexus provides access to ICIJ Offshore Leaks databases including Panama Papers, Pandora Papers, Paradise Papers, and Bahamas Leaks. Four specialized search modules let you investigate offshore officers/shareholders, entities/companies, intermediaries (law firms, banks), and addresses to uncover hidden financial structures and beneficial ownership.

Entity correlation visualization is an Agency-exclusive feature that creates Maltego-style interactive graphs showing relationships between people, companies, domains, IPs, phone numbers, and other entities discovered during OSINT investigations. You can add entities from any search result, create custom connections, annotate nodes, and export your findings.

The Social Media Finder searches for usernames across 200+ major platforms including LinkedIn, Twitter/X, Instagram, Facebook, TikTok, GitHub, Reddit, and more. It identifies active accounts, profile existence, and provides direct links to discovered profiles. This helps investigators quickly map a subject's social media footprint.

Nexus offers comprehensive WHOIS lookup with automatic history tracking, DNS reconnaissance, domain availability checking, and reverse IP lookup. The WHOIS history feature detects suspicious changes in domain registration over time—useful for identifying domain hijacking, ownership changes, or fraudulent transfers.

Nexus integrates with AbuseIPDB for IP reputation checking, abuse reports, and threat intelligence. Agency subscribers can download IP blacklists for security integration. Combined with IP geolocation, reverse IP lookup, and DNS analysis, you get a complete picture of potentially malicious infrastructure.

Bank & Payment Intel is a financial investigation tool available to Pro and Agency subscribers. It validates IBAN (International Bank Account Number) with SEPA status and bank identification, BIC/SWIFT codes with institution details, BBAN (Basic Bank Account Number) with country-specific formatting, and LEI (Legal Entity Identifier) with organization data. The tool includes bulk validation for processing multiple identifiers simultaneously. Results can be saved to case files and added to entity graphs for relationship mapping.

Yes. Pro and Agency subscribers can export professional PDF investigation reports with SHA-256 data integrity hashes for forensic verification. Reports include a branded cover page, structured chapters (Case Overview, Entity Analysis, Evidence Findings, Task Progress, and Appendices), and — when Chain of Custody is enabled — a comprehensive forensic appendix with hash chain verification tables. The SHA-256 integrity hash is computed from the investigative data payload and printed on every page, allowing independent verification that report contents have not been altered. This makes Nexus reports suitable for court submissions, regulatory filings, and client deliverables.

Absolutely. Nexus uses Microsoft Azure B2C enterprise authentication, SHA-256 password hashing for breach verification (your actual passwords are never transmitted), enterprise-grade encryption, and SOC 2 Type II certified Supabase infrastructure. All investigation data is encrypted at rest and in transit with comprehensive audit logging.

Yes, Nexus is fully GDPR compliant. All data is stored in EU-based data centers under European jurisdiction. We maintain zero employee access to investigation data—our staff never view, access, or read your case files. You retain full ownership of your data with the right to export or delete at any time.

Case files are encrypted and stored securely with row-level security ensuring only you can access your investigations. Each case file supports document uploads (auto-deleted after 24 hours for security), finding management, and full export capabilities. Your investigation data is never sold, shared, or used for marketing.

Yes. In addition to standard search logging, Pro and Agency subscribers can enable Chain of Custody — a forensically sound, append-only audit trail built to ISO/IEC 27037 digital evidence handling standards. Every investigative action (findings, OSINT searches, tasks, chat messages, document uploads, and entity graph changes) is logged with tamper-evident SHA-256 hash chains and sequential entry numbering for gap detection. Entries cannot be modified or deleted, ensuring non-repudiation for court proceedings, regulatory compliance, and internal audits. The full audit trail is viewable in the Custody tab, exportable as structured JSON, and included as a forensic chapter in PDF investigation reports with independent hash chain verification tables.

Encrypted Investigation Notes are an Agency-exclusive feature providing zero-knowledge, end-to-end encrypted note-taking within your case files. Notes are encrypted client-side using AES-256-GCM with keys derived from your personal passphrase via PBKDF2 (100,000 iterations). The platform never has access to your decryption key or note content — only you can read your notes. Features include a rich text editor with tables, lists, and formatting, auto-save, encrypted file attachments (20 MB per user), integration with the entity graph for relationship mapping, and inclusion in PDF investigation reports when your session is unlocked. This zero-knowledge architecture ensures compliance with the strictest data confidentiality requirements for sensitive investigations.

IP addresses collected when users accept our Terms of Service are encrypted using AES-256-GCM encryption before being stored in our database. This industry-standard encryption ensures that even in the unlikely event of unauthorized database access, IP addresses remain protected and unreadable. This defense-in-depth approach supplements our existing Row Level Security (RLS) policies and demonstrates our commitment to protecting all user data.

Chain of Custody is a forensically sound, append-only audit trail for OSINT investigations, built to ISO/IEC 27037 digital evidence handling standards. Once enabled on a case (5 credits for Agency, 7 for Pro), every investigative action — findings added or deleted, OSINT searches executed, tasks created, chat messages, document uploads, and entity graph changes — is automatically logged with tamper-evident SHA-256 hash chains and sequential entry numbering for gap detection. Entries cannot be modified or deleted, ensuring non-repudiation for court proceedings, regulatory compliance, and internal audits. The full audit trail is viewable in the Custody tab, exportable as structured JSON, and included as a forensic chapter in PDF investigation reports with independent hash chain verification tables.

Yes. Every new Nexus account starts on the Free plan with 30 free OSINT credits — no credit card required. Free users get AI-powered BLUF intelligence analysis, case file management, and all free-tier tools, and can purchase prepaid credit packs whenever they need more searches. Upgrade to Solo, Pro, or Agency at any time for more monthly credits, credit rollover, and advanced tools like breach intelligence and entity correlation.

Nexus offers four tiers: Free (30 starter credits, no credit card required, prepaid credit packs available); Solo ($29/mo, 50 credits) for individual investigators needing AI-powered research and case management; Pro ($59/mo, 100 credits) adding social media OSINT, breach intelligence, WHOIS, and offshore leaks; Agency ($89/mo, 200 credits) with entity correlation graphs, breach analytics, and threat intelligence downloads.

Each OSINT tool search consumes credits based on the data source complexity. Credits refresh monthly with your subscription, and unused credits roll over (up to 150/300/600 depending on tier). This flexible system lets you save credits for investigation-heavy months while maintaining predictable costs.

Yes, you have full control. Upgrade anytime to access more tools and credits immediately. Downgrade at the end of your billing period. Cancel anytime with no penalties—your access continues until the end of the paid period. Manage everything through the subscription settings or Stripe customer portal.

Yes, you can purchase credit packs anytime without changing your subscription tier. Credit packs are added to your account instantly and don't affect your monthly rollover calculations. This flexibility ensures you're never blocked from completing an urgent investigation.