sideload
SYD-lohd
/ˈsaɪdloʊd/
To install software onto a device from an unofficial source, bypassing official app stores or distribution channels.
Sideloading implies taking control of your device to install apps directly, often requiring special developer settings. It offers freedom but carries security risks.
The story behind the word. Coined in the late 1990s as a contrast to 'upload' (sending up to a server) and 'download' (pulling down from a server). Sideloading meant transferring data horizontally between two local devices, like a PC and a mobile phone.
Word relationships
- manual installation: Manual installation is a broad term for setting up software yourself, while sideloading specifically refers to bypassing official app stores on mobile or locked devices.
- official download: An official download comes directly from a verified, curated app store managed by the platform owner.
Commonly confused with
- download: Sideloading is transferring or installing files from unofficial/local sources, while downloading is fetching files from official remote servers.
Word family
- sideloading (noun): The practice of installing apps from unofficial sources.
Collocations
- sideload an app
- allow sideloading
- sideloading risk
- sideload files
Example sentences
- "Advanced users often choose to sideload applications that are not available in the official app store." A technology blog explaining mobile operating systems.
Memory hook
Imagine sneaking a package through the 'side door' of a house instead of walking through the front gate. Slip it in through the side door.
When not to use
Do not use sideload when downloading an app normally from the Apple App Store or Google Play Store.
Fun facts
- Sideloading became a major point of legal contention in antitrust lawsuits against major tech companies who restrict users to their official app stores.
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