There are lots of tips and tricks to make food more flavorful without salt. basic suggestions include squeezing lemon or lime juice on food, adding additional spices or adding bottled sauces. be sure to check out my product faves page for suggestions.
Shef.com is a great site and app that allows you to connect with local chefs who may be able to customize your meals without salt. i message the shefs I am interested in and ask them if they can make an order with no salt or nothing that already has added salt, such as broths or capers. I have had amazing indian, mexican, italian and ukranian meals this way!