Instagram, one of the most popular social media platforms, has a unique and recognizable font that sets it apart from other websites and applications. The font used by Instagram is called Billabong, which is a brush script typeface.

Billabong was created by Russell Bean, a designer from Australia, and was inspired by the hand-lettering style commonly seen in surf and beach culture. Its casual yet stylish appearance perfectly complements Instagram’s visual branding and appeals to its predominantly young and creative user base.
The font features flowing strokes with a hand-drawn appearance, giving it a personal and authentic feel. This aligns with Instagram’s purpose of allowing users to share their personal moments and express their creativity through visual content.

The decision to use Billabong as the primary font for Instagram was a deliberate choice by the platform’s founders. They wanted to create a distinct visual identity that would make Instagram instantly recognizable and visually appealing to users.
The font is most commonly used in the Instagram logo, which combines the word Instagram with a stylized camera icon. This logo is displayed prominently on the app icon, website, and other promotional materials. However, Billabong is not used for regular text within the app, such as captions or comments, as it may be challenging to read in small sizes or long blocks of text.

While Billabong remains the primary font for Instagram, the platform occasionally explores variations and modifications to its branding. These changes are often introduced to align with specific campaigns, events, or updates. However, the overall style and essence of the font remain intact to maintain consistency and brand recognition.
In conclusion, the font used by Instagram is called Billabong. This brush script typeface reflects the platform’s casual and creative nature, making it instantly recognizable and visually appealing to its users. While it is primarily used in the Instagram logo, variations and modifications are occasionally introduced to align with specific branding needs.