How will it help me
You can expect faster processing times at all major airports due to higher levels of automation from immigrations areas to security checks. The chip includes the passport holder&rsquos essential information (name and date of birth, profile image, and even fingerprints and iris biometrics), and can communicate this data to airport and government officials. Some mobile devices like Apple and Android smartphones which support NFC tag reading can even scan these passports. With e-passports, identity verification is more reliable. Traditional passports are relatively easier to forge, but the encrypted data in an e-passport, alongwith security features like complex watermarks and microtext, are tougher to replicate. Another important feature is that there's no need for physical contact to verify your credentials, and that's a major advantage in these pandemic times.
How do I apply for it
The process for applying remains the same, from filing the application form on the Indian government website to choosing your location and date of appointment.
Are there any issues with e-passports
Quite a few. Since 2004, many nations have started issuing e-passports containing RFID tags that, when powered, broadcasts information. There have been several studies and reports on potential security, and privacy, issues. Someone can obtain private data stored in it using RF communication while the passport is stored in your bag/pocket.