Whatsapp blocked in office. Any way to send files with photo caption and date i

In office we cant use usb connected things like pendrive etc. Now whatsapp also banned. But we have to upload pics of road safety from wtzap group to system for documentation. Photos have captions like chainage or location and details. Date and time also important. How can i upload bulk pics from whatsapp (group) to system ( or mail id) with captions and details. Plz help whatsapp gurus.....