The financial institution has notified personnel working at its new corporate base in New York that they must share their biological identifiers to gain entry the multibillion-dollar building.
The financial firm had previously intended for the enrollment of physical identifiers at its Manhattan skyscraper to be optional.
However, staff of the biggest American bank who have commenced employment at the new headquarters since this summer have been sent emails stating that biometric access was now "required".
This security method demands personnel to scan their fingerprints to pass through entry points in the lobby in place of swiping their access passes.
The corporate tower, which reportedly cost $3bn to develop, will in time serve as a base for ten thousand staff members once it is fully occupied later this year.
The financial company declined to comment but it is assumed that the use of physical identifiers for entry is intended to make the premises more secure.
There are exceptions for certain staff members who will continue to have the option to use a ID card for entry, although the standards for who will utilize more standard badge entry remains undefined.
Complementing the introduction of physical identifier systems, the company has also introduced the "Corporate Access" mobile app, which acts as a electronic pass and portal for staff resources.
The app allows users to coordinate guest registration, explore building layouts of the facility and arrange in advance meals from the facility's nineteen restaurant options.
The introduction of enhanced security measures comes as American companies, notably those with significant operations in New York, look to increase security following the shooting of the chief executive of one of the biggest American insurance companies in July.
The CEO, the head of UnitedHealthcare, was fatally shot not far from JP Morgan's offices.
It is not known if the banking institution aims to introduce the biometric system for personnel at its offices in other major financial centres, such as the UK capital.
The move comes within discussion over the employment of technology to monitor employees by their companies, including observing workplace presence.
Previously, all staff members on mixed remote-office plans were instructed they must return to the physical location on a daily basis.
The company's leader, Jamie Dimon, has referred to the company's state-of-the-art 60-storey headquarters as a "tangible expression" of the organization.
Dimon, one of the influential banking figures, this week warned that the likelihood of the American markets crashing was significantly higher than many market participants anticipated.
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