This is my personal view not any financial advice.
1. BAANX: Baanx is secure, custodial wallet platform and bridging gap between fiat and crypto. Already have ios, android app and launched their debit card in 30 countries.
I can't find about BAANX, but if you means
https://coinmarketcap.com/currencies/banx/ this project is Untracked and unranked. Stay away
2. AIMEDIS: Decentralized blockchain backed ehealth ecosystem, offers more than health, in anyplace, anytime. They are getting ready to launch their own platform
This is also shit project. We can't track it. Stay away
3. Tachyon: Decentralized blockchain based internet protocol that wants to create secure and privacy internet. They promise faster, secure and also pay for staking ipx into the wallet
I don't follow anything about this but based on coinmarketcap, i think this is good project. I don't know what the reason you make this, but coins you mentioned are trash except Tachyon