It's not an Airdrop. Airdrop implies free distribution of tokens to all token holders. Which this is not. This is a distribution of tokens to a specific list of people who participated in the Early Adopter Rewards Program of OST KIT alpha. And only to those people. And not in equal amounts as some have perform better and thus will be rewarded with a larger amount of tokens. 🙏

With regards to the wallet. Yes, they are working on a consumer facing wallet that will be able to hold both OST and Branded Tokens created with OST. It will also enable users to exchange amongst each other. It was mentioned in the February Roadmap here: https://medium.com/ostdotcom/ostfeb-ost-monthly-roadmap-update-30e91dd064a3