That's awesome. I think I've seen it before and thinking to myself, hey that's Tweet Photo in reverse :)
If I could offer one piece of unsolicited advice, it's to build in that viral loop I did with "via tweet.photo". I think that alone 10x'd the user base and possibly the valuation as well.
P.S. I saw you're in Bali. Which part are you from? I've lived in Canggu/Ubud/Lovina for a while. Hope you and your family are staying safe in these trying times.