Hey, thanks for the feedback, at the beginning we are so sorry for your bad experience, We suppose that’s because our latest iOS version still is not available on either App Store or Testflight, only the Android one has the latest version and it will be updated on TestFlight in 2-3 days.
The requested amount does not fund migration to Algorand. The app is well developed at this point, completely on Algo. Initially the app was planned to be built on Solana, however we decided on change due to Algo’s post quantum development, which gives us the big advantage in encrypting and keeping up the security of the app.
We do not charge any fees on testnet, before mainnet you can use it freely using testnet ALGO. Falcon is used for encryption of messages. We are about to finish development of top-up smart contract that makes you able to fund app’s wallet anonymously and after that we are going to migrate to mainnet.
You are welcome to join our discord, we can also discuss there!