Messenger services: WhatsApp photo function: advantages – and where caution should be taken | message
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If you just want to send a photo to parents, friends or acquaintances, you don’t have to capture the moment with the mobile phone’s photo app: Facebook’s WhatsApp includes a photo function including editing options, which even allows videos to be recorded and cut directly .
WhatsApp photo: lower resolution, poorer picture quality
As practical as it all is – the Messenger app takes photos with a lower resolution than the photo app of a device: a WhatsApp photo usually has a resolution of 901 x 1600 pixels, while a photo app takes pictures with a resolution of 1242 x 2688 pixels. The image quality is therefore worse, small details are often not recognizable. WhatsApp also zooms in directly when taking the picture, which is not a problem in itself. But: The Messenger does it digitally and not, like other photo apps, with the telephoto lens of the device. This also significantly worsens the picture quality.
Images are sent faster via WhatsApp
The fact that WhatsApp basically compresses all sent pictures – including those taken in the photo app – has both a good and a bad side: On the one hand, the pictures are sent quickly, even if the Internet is not in top form. On the other hand, the compression further deteriorates the image quality. This is problematic, especially if the picture is to be saved not only for a short amusement, but as a nice memory.
This problem does not only exist with WhatsApp, other messenger services such as Telegram, iMessage or Facebook Messenger also compress sent pictures. Compression can be bypassed, but the image must first be converted into a document – and this is expensive.
WhatsApp has rights to the pictures
Anyone who uses WhatsApp has automatically saved all WhatsApp photos sent and sent to them on the device – this can only be prevented on Apple devices. Other messengers have their own gallery, in the end everyone has to decide what is more practical.
Hardly anyone will have read through the messenger’s terms and conditions, but there is an important legal factor that everyone who sends photos via WhatsApp should be aware of. The general terms and conditions say:
“In order for us to operate and provide our services, you grant WhatsApp a worldwide, non-exclusive, royalty-free, sublicensable and transferable license to use, reproduce, distribute, create derivative works, display and perform the information (including content) that you have Upload, transmit, store, send or receive on or via our services. ”
This means that WhatsApp can use the images more or less without restrictions for their own purposes. However, the user only grants this license to WhatsApp – photos, like text messages, are secured with end-to-end encryption and are therefore best protected against hacker attacks.
Editorial office Forex-news.com.net
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