There are several specialized apps designed to scan passports and read the NFC (Near Field Communication) chip embedded in modern e-passports for maximum security. For general travel organization and secure storage, ReadID Me is a highly-rated choice that actually verifies the authenticity of the chip's data. Another popular option is the Mobile Passport Control (MPC) app, which is authorized by U.S. Customs and Border Protection to allow eligible travelers to submit their passport and declaration information digitally to speed up entry into the United States. For business or document management, Adobe Scan or Microsoft Lens are excellent for creating high-quality PDF copies that can be encrypted or password-protected. If you are looking for a more "vault" style experience, Airside Digital ID allows you to share verified passport data with partners like American Airlines. When using any of these apps, ensure they use end-to-end encryption, as passport data is highly sensitive and a prime target for identity theft if stored in an unencrypted cloud.