App for vegans while traveling

I've been thinking for a long time to get back to my blogging. I have several ideas on how to handle my social medias and create a platform related to health, sustainability and travel. 
It will come soon. In the end of the summer my vision will be realized. 
Until then I just want to recommend a easy app to use. It describe what it means to be vegan in several languages. I used to ask locals and take notes on paper or on my phone, now I don't have to. Just show the card in the right language on the app.