Document verification has a wide range of real-world applications across different industries. Here are some of the common uses:

1. Financial Services:
   • Know Your Customer (KYC): Banks and financial institutions use document verification to verify the identity of customers during account opening. It’s crucial for compliance with anti-money laundering (AML) regulations.
2. E-commerce and Online Marketplaces:
   • Seller Verification: E-commerce platforms verify the identity and credentials of sellers to ensure trust and safety in online marketplaces.
3. Travel and Hospitality:
   • Hotel Check-In: Hotels and vacation rental platforms use document verification for guest check-ins, ensuring that the person matches the ID provided.
4. Ride-Sharing and Transportation:
   • Driver Verification: Ride-sharing services and transportation companies verify the identity of drivers before allowing them to provide services.
5. Telecommunications:
   • SIM Card Activation: Mobile carriers use document verification to verify the identity of individuals buying SIM cards, preventing fraudulent activations.
6. Healthcare:
   • Patient Identification: Healthcare providers use document verification to ensure the identity of patients before providing medical services.
7. Online Education and E-Learning:
   • Student Verification: Educational institutions and e-learning platforms use document verification to verify the identity of students taking online courses and exams.
8. Government Services:
   • Official Document Issuance: Government agencies issue official documents like passports, driver’s licenses, and national IDs, requiring strict document verification during the application process.
9. Employment and HR:
   • Employee Onboarding: Employers use document verification to verify the identity and eligibility of new hires during the onboarding process.
10. Gaming and Online Age Verification:
    • Online gaming and gambling platforms use document verification to verify the age of users to comply with age-restricted regulations.
11. Legal and Notary Services:
    • Legal professionals and notaries verify the identity of clients and witnesses for legal documents and contracts.
12. Real Estate:
    • Property management and real estate companies may use document verification to ensure that tenants or buyers are who they claim to be.
13. Travel and Border Control:
    • Immigration authorities use document verification to check the identity and travel documents of individuals at border crossings and airports.
14. Government Benefits and Social Services:
    • Agencies providing government benefits use document verification to confirm the eligibility and identity of recipients.
15. Airlines and Airports:
    • Airlines use document verification during the check-in process, and airport security verifies the identity of passengers.
16. Peer-to-Peer Transactions and Sharing Economy:
    • Document verification ensures the identity and trustworthiness of participants in peer-to-peer transactions and sharing economy platforms.
17. Cryptocurrency and Blockchain:
    • Cryptocurrency exchanges and wallet providers use document verification to comply with regulations and to enhance security.