WhatsApp has several options for sending files, each with its own advantages and privacy concerns. Users can choose to send files as inserted content from the gallery, high-quality images or attached documents.
When sending an image through WhatsApp, users have access to the ‘Attach’ button and can select either ‘Camera’ to take a new photo or ‘Gallery’ to choose existing content on their device. However, WhatsApp automatically compresses images when sending them, resulting in a loss of resolution.
To address this issue, WhatsApp introduced the option to send high-quality (HD) photos last year. This feature allows users to send images and videos without losing resolution on both iOS and Android devices. To use this feature, users simply select the ‘HD’ button when attaching an image.
Another option for sending images without losing resolution is to send them as documents. This option is available when clicking on the ‘Attach’ button and allows users to select original quality photos and videos from their device gallery. However, sending images in this way includes image metadata, which can contain sensitive information such as location coordinates.
Users should be cautious when sending images with metadata, as recipients can access this information through third-party applications like Google Files. This metadata can include information about the device used to capture the image, the date and time it was taken, and the location where it was captured. To protect their privacy, users can use third-party applications to modify or remove image metadata before sending them on WhatsApp. They should also be aware of the privacy risks associated with sharing location coordinates through images sent on the platform.
In conclusion, WhatsApp offers various options for sending files with different privacy implications that users need to consider before sharing any sensitive information through images or documents sent on the platform.
