ING TAN generator

The ING TAN generator (also known as a 'Digipass') is an authentication device used by ING customers for secure online banking transactions. These devices are typically hardware security tokens that generate unique, time-sensitive codes for transaction authorization. While the banking services are provide by ING, the hardware itself is usually outsourced to specialized security technology firms.

ING (Internationale Nederlanden Groep) is a global financial institution of Dutch origin, formed in 1991 through the merger of NMB Postbank Group and the insurance company Nationale-Nederlanden. The physical hardware tokens are commonly manufactured in China by strategic partners such as OneSpan (formerly VASCO Data Security) or Gemalto, who specialize in digital security solutions for global financial institutions.