PIN AI is an open platform for Personal AI that enables users to reclaim their data from centralized platforms and train private, on-device AI models. It combines private compute, Trusted Execution Environments (TEEs), and blockchain verification to ensure secure, privacy-preserving AI interactions.

What is the Personal Intelligence Network (PIN)?

The Personal Intelligence Network is the underlying system of PIN AI, designed as an open ecosystem for Personal AI applications, allowing developers to access user contextual data through privacy-preserving protocols and to build AI Agent services personalized to user intent.

How does PIN AI protect user privacy?

PIN AI integrates privacy through multiple layers, including on-device AI processing combined with secure cloud computation (Hybrid Models), use of zero-knowledge cryptography (such as zkTLS), and a BERT-based model that detects and anonymizes Personally Identifiable Information (PII) during data handling.

How does PIN AI manage user data?

User data is organized into a dynamic knowledge graph called the Personal Index, which combines on-device and cloud data for contextually relevant AI responses while keeping data private and under user control. The system uses private storage solutions to handle large volumes of user data securely.

What can I do with PIN AI?

PIN AI helps to streamline digital life by offering AI-powered automation, personalized insights, recommendations, and allowing interaction with AI agents for tasks across mobile apps. It empowers users to have AI-powered assistance tailored to their preferences and history.

How do developers benefit from PIN AI?

Developers can build AI Agent services that leverage privacy-preserving access to user contextual data, enabling personalized outcomes without compromising user privacy. The platform serves as an economic coordination layer for Personal AI, facilitating various AI applications.

Is PIN AI decentralized?

Yes, PIN AI is based on an open-source, decentralized framework combining cryptographic security with off-chain private computation, ensuring user data remains private and controlled by users themselves.

What technology underpins PIN AI?

Key technologies include Trusted Execution Environments (TEEs), blockchain verification, zero-knowledge cryptography (zkTLS), large language models (LLMs), hybrid AI models balancing on-device and cloud computation, and advanced retrieval-augmented generation (RAG and GraphRAG) architectures.

Pin Review 2025 | HR & Talent Acquisition Tool

4.6

• 113 views

Pin is an AI recruiting assistant that automates candidate sourcing, resume screening, multi-channel outreach, and interview scheduling, working 24/7 to help your team find and hire the best talent faster and more efficiently.

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Overview Features Use Cases FAQ Integrations Pricing

About Pin

Who It's For

Pin helps recruiters, hiring managers, and talent teams of any size. If you need to find and hire great people faster, for one company or many, Pin streamlines your entire process.

What You Get

You get a 24/7 AI assistant that finds ideal candidates from over 850 million profiles. It screens resumes accurately, sends personalized messages, and schedules all interviews. A shared team inbox also helps with easy teamwork.

How It Works

Pin uses AI to automate recruiting. It scans profiles, screens resumes, and sends personalized messages. Pin also handles interview scheduling by syncing calendars. It works with your existing systems and offers a Chrome extension for flexible use.

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Features & Capabilities

🚀 AI-Powered Recruitment Automation

Candidate Sourcing

Pin scans over 850M+ profiles with AI precision to find and identify perfect-fit candidates 24/7.

Resume Screening

Evaluates every resume with PhD-level precision to match skills, experience, and untapped potential in applicants.

Outreach Automation

Engages top candidates across email, LinkedIn, and SMS with AI-recommended copy, achieving a high response rate.

Interview Scheduling

Automates the entire interview scheduling process, including calendar syncing and confirmations, to eliminate back-and-forth.

🤝 Team Collaboration & Integrations

Multi-Channel Team Inbox

Keeps your entire recruiting team in sync with a shared inbox, real-time updates, and collaborative tools.

ATS Integrations

Connects seamlessly with existing Applicant Tracking Systems to close deals faster and simplify collaboration.

Multi-Company Support

Supports recruitment efforts for single companies or manages multiple companies from one unified platform.

Chrome Extension

Allows recruiters to source and engage with candidates from anywhere on the web using a convenient browser extension.

📊 Data & Strategic Insights

Recruitment Analytics & Reporting

Provides advanced analytics and reporting features to gain insights into hiring funnel efficiency, quality of hires, and diversity metrics.

Diversity Hiring Support

Offers tools and filters specifically designed to help build more representative and inclusive candidate pipelines.

🔒 Security & Platform Trust

Data Security & Encryption

Ensures privacy and security of all data through robust measures, including secure encryption at rest and in transit.

SOC 2 Type 2 Compliance

Demonstrates commitment to protecting sensitive information through third-party audited controls and policies.

Scalable Solutions

Designed to support businesses of all sizes, offering customizable AI-powered recruitment solutions to meet specific needs.

Use Cases

Automated Candidate Sourcing and Resume Screening

Recruiters often struggle to efficiently find top talent amidst a vast pool of candidates and to accurately screen resumes for the best fit. Pin's AI assistant revolutionizes this by continuously scanning over 850 million profiles and performing PhD-level precision screening of every resume, ensuring no qualified applicant is overlooked and perfect-fit candidates are identified 24/7.

RecruitingFor: Recruiters

Optimized Multi-Channel Candidate Engagement

Engaging with promising candidates across various platforms is time-consuming and often yields low response rates, delaying the hiring process. Pin automates intelligent outreach sequences across email, LinkedIn, and SMS, significantly boosting candidate engagement with a reported 48% response rate, allowing recruiters to connect effectively and efficiently.

RecruitingFor: Talent Acquisition Teams

Streamlined Interview Scheduling and Team Collaboration

The back-and-forth of interview scheduling and maintaining team synchronization on candidate progress can create significant operational bottlenecks. Pin eliminates these headaches by autonomously handling interview scheduling, calendar syncing, and confirmations, while its Multi-Channel Team Inbox keeps the entire recruiting team coordinated with real-time updates and collaborative tools.

Human ResourcesFor: Hiring Managers

Enhancing Diversity Hiring and Performance Analytics

Building diverse candidate pipelines and monitoring hiring efficiency often requires specialized tools and comprehensive data analysis, which can be challenging for organizations. Pin provides dedicated tools and filters to support diversity hiring initiatives, helping to create more representative candidate pools, and offers advanced analytics and reporting to track hiring funnel efficiency and diversity metrics for continuous improvement.

Human ResourcesFor: HR Leaders

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