---
title: "Discussion on \"How Instagram Stores Your Reels, Photos, and Drafts Without Losing a Frame\" | Hashnode"
description: "Discussion on \"How Instagram Stores Your Reels, Photos, and Drafts Without Losing a Frame\". Mobile uploads are trickier than browser uploads. Pre-signed URLs, chunked streaming, local file writes — here's how it all fits together."
url: "https://hashnode.com/posts/how-instagram-stores-your-reels-photos-and-drafts-without-losing-a-frame/6a1c20ad5f07fb89cc32b083"
---

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# [How Instagram Stores Your Reels, Photos, and Drafts Without Losing a Frame](https://cosmoscribe.hashnode.dev/how-instagram-stores-your-reels-photos-and-drafts-without-losing-a-frame?utm_source=hashnode&utm_medium=feed)

Mobile uploads are trickier than browser uploads. Pre-signed URLs, chunked streaming, local file writes — here's how it all fits together.

May 31 · 12 min read · cosmoscribe.hashnode.dev  
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-   [#react-native](https://hashnode.com/tag/react-native)
-   [#expo](https://hashnode.com/tag/expo)
-   [#mobile-app-development](https://hashnode.com/tag/mobile-app-development)

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