PIN

Definition : Personal Identification Number
Category : Computing » Security
Country/Region : Worldwide Worldwide
Popularity :
Type :
Acronym

What does PIN mean?

Personal Identification Number (PIN) is a secret numerical code allocated to a user that can be used to authenticate the user to a secured system. A PIN is used to validate electronic transactions across multiple sectors, including banking, payment processing, and communications.

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India PIN Postal Index Number
Governmental
>>
Standards
Czech Republic PIN People in Need
Associations & Organizations
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Social Welfare Organizations
Worldwide PIN Prostatic Intraepithelial Neoplasia
Medical
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Diseases & Conditions
Costa Rica PIN Partido Integración Nacional
[National Integration Party]
Governmental
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Politics
Worldwide PIN Progressive Inflammatory Neuropathy
Medical
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Diseases & Conditions
Worldwide PIN Process Identification Number
Computing
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General Computing
United Kingdom PIN Police Information Notice
Governmental
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Police

Frequently Asked Questions

What is the full form of PIN?

The full form of PIN is Personal Identification Number

What are the full forms of PIN in Computing?

Personal Identification Number | Process Identification Number

What are the full forms of PIN in Worldwide?

Personal Identification Number | Prostatic Intraepithelial Neoplasia | Progressive Inflammatory Neuropathy | Process Identification Number

Translation

Translate Personal Identification Number into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). PIN. FullForms.com. https://fullforms.com/PIN

Chicago Style

FullForms. "PIN." Accessed June 4, 2026. https://fullforms.com/PIN.

Harvard Style

FullForms (2026) 'PIN', FullForms.com. Available at: https://fullforms.com/PIN (Accessed: 04 June 2026).

MLA Style

"PIN." FullForms.com, 2026, https://fullforms.com/PIN. Accessed 04 Jun. 2026.