Reliability of using Imgur to store image?

Pretty excited to see a highly requested plug-in to be created. However, I’m not familiar with Imgur and was wondering about its reliability to store image long term. For example will Imgur delete the image after a while? Is anyone able to see my uploaded images, or does it work like Google Drive where I need to grant the permission? (For privacy)

I understand that the best option is to paste the image into Logseq and the image will be store in the asset folder, but I think for some temporary projects it’ll be nice to not have my knowledge base growing so large that makes it hard to back up or moving. At times I hesitate to paste an image into Logseq precisely because of this.