Node One Time Password library, supports HOTP, TOTP and works with Google Authenticator
notp is a Node.js library for generating and verifying one-time passwords (OTPs) that supports both HOTP (counter-based) and TOTP (time-based) algorithms. It is designed for developers implementing two-factor authentication, particularly those integrating with Google Authenticator, and includes utilities for base32 encoding and QR code URI generation.
How the donated funds are distributed
Kivach works on the Obyte network, and therefore you can track all donations.