Signal's file size limits change depending on what device you're using, and what you're trying to share. You can generally share videos up to 100 MB large, GIFs up to 25 MB, and images up to about 8 ...

If you receive Error 0x800700DF, The file size exceeds the limit allowed and cannot be saved error when copying or moving files, on your Windows 11 or Windows 10 PC ...