Quote from: Zora2012 on Aug 21, 2022, 07:45 AMMany people keep old smartphones or tablets that are still functional but no longer suitable for their intended purpose. Rather than throwing them away, they can be repurposed for other uses. For example, if the screen is broken or the battery doesn't hold charge, the device can still be used as a second camera or for other non-intensive tasks.
One idea is to use such devices to display advertisements and earn money from ad impressions. However, finding an application that serves solely for displaying ads on the screen can be challenging. It can be an interesting project to create an app that allows users to earn money from displaying ads on their old devices, similar to a "mining screen" concept where ad networks pay for impressions.
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