The banking leader has told employees moving into its state-of-the-art main office in New York that they have to share their biometric data to access the multi-billion skyscraper.
The financial firm had initially intended for the collection of physical identifiers at its new skyscraper to be discretionary.
Yet, employees of the leading financial institution who have begun work at the new headquarters since August have been sent electronic messages stating that biometric entry was now "mandatory".
Biometric access necessitates employees to provide their fingerprints to gain access security gates in the entrance area rather than using their identification cards.
The corporate tower, which reportedly cost three billion dollars to construct, will eventually function as a workplace for 10,000 staff members once it is fully occupied in the coming months.
The banking institution declined to comment but it is believed that the employment of biological markers for access is designed to make the facility better protected.
There are exemptions for certain staff members who will still be able to use a badge for entry, although the requirements for who will employ more traditional ID access remains unclear.
Complementing the implementation of biometric readers, the bank has also released the "Corporate Access" smartphone application, which functions as a electronic pass and portal for worker amenities.
The platform allows staff to handle external entry, use indoor maps of the facility and pre-order food from the premises' multiple on-site dining vendors.
The introduction of enhanced security measures comes as US corporations, especially those with major presence in New York, look to strengthen protection following the incident of the CEO of one of the US's largest health insurers in July.
The CEO, the leader of the healthcare company, was killed in the incident not far from the financial district.
It is not known if the financial firm aims to implement biometric access for employees at its locations in other key banking hubs, such as London.
The action comes amid discussion over the implementation of systems to monitor employees by their employers, including tracking physical presence metrics.
Earlier this year, all JP Morgan workers on mixed remote-office plans were told they must return to the workplace full-time.
The company's leader, the financial executive, has characterized the company's state-of-the-art tower as a "impressive representation" of the organization.
Dimon, one of the influential banking figures, recently cautioned that the likelihood of the financial markets experiencing a decline was significantly higher than many investors believed.
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