Will there be a means to manually recover the lost data? Or it's lost for good.. if it's not manually recoverable that means the data would be stored automatically on cloud making it unsecured as an encryption device
Unfortunately, there is little data about this product, and also, the product page has insufficient information on this subject, so i don't know how to answer you.
Well if the product is practically secure as the manufacturers claim it is then it's definitely worth a try but still even if I'm going to be making use of this kinda usb stick, I'll definitely still have my seed in a paper wallet safely stored somewhere. Because although the anti brute force has a nice advantage , it's still risky like imagine you didn't do a paper wallet backup and some one trying to steal your seed tries the password multiple times without knowing the effects and boom seed lost!!
No matter the hardware method used to store seed phrases and keys I still recommend having to the good old paper wallet to as a final and last resort backup just in case. Aside from that how durable is it and how flexible is retrieving data from it if broken.
You are right, the best and safest way to store recovery phrases is offline like on paper and steel plates.
Isn't the price for an encrypted flash drive too high?
What prevents everyone from encrypting their flash drive themselves, and for free?
You meant "Anti-Brute-Force Attack", right.
Also, does this method make it impossible to recover data from this flash drive?
Because of this, this device can only be used as a secondary one, not a primary one, for storing seed-phrases, for example.
I also think it's an expensive product for what it offers;
I prefer open source solutions for managing and protecting files, so solutions like Veracrypt, Pipocrypt, GPG, 7zip are more viable.
Judging by the picture, they have a proprietary app. Does this app interact with the company's servers or does it request internet access?
Unfortunately there is no such information.