Is Bluetooth a security risk for hardware wallets?

[NeuroticFish]

Which device do you suggest ? Any other one?

I didn't have my hands on many HW, so I don't have a really good suggestion.
I like the concept of SeedSigner, but I never had one in my hands, so I cannot tell if it's indeed what I need. But apart of that, Trezor has passed the test of time, so it's a great plus.

Trezor safe 3 doesnt have BT, which is good.

That's what I also have. And, although the font could be bigger, I am happy with it for now. And I've also used a Nano S before that

I wonder how long will they still offer support for trezor safe 3.   Probably a lot, I made a little research it was released in 2023. The biggest downside of ledger nano s for me is the end of support.

I didn't research for that, I don't know. Trezor advertises hard their Trezor Safe 7, but I didn't read of thoughts on getting Trezor Safe 3 discontinued.

I took a look at the Bitcoin only model, as Pmalek mentioned, it isn't available in Brazil. Any benefits for not supporting altcoins?

Less chances to get the wallet linked to some strange exchange apps that can steal your funds?
I don't play with many altcoins; last time I've checked Monero was poorly handled by Ledger and I've almost lost mine, since then I never tried another HW with Monero. So I don't care if a HW works with altcoins or not.

[Pmalek]

And imho the only minus of Trezor Safe 3 is the rather small font.

Both the Trezor One and Trezor Safe 3 come with a 0.96" OLED screen. If you only consider the display, you don't get an upgrade moving from Model One to Safe 3.

I wonder how long will they still offer support for trezor safe 3.

Trezor announced that they will continue to support the two oldest models (Model One and Model T) until at least 2036. Of course, this can always change. But assuming they stick to that plan, there is no reason to worry about end of support for Trezor Safe 3 for a very long time.

I took a look at the Bitcoin only model, as Pmalek mentioned, it isn't available in Brazil. Any benefits for not supporting altcoins?

Just get the universal one. You can still decide which firmware version to install on it. Both the Bitcoin-only and the Universal firmware work with the Universal hardware devices from Trezor. The Bitcoin-only model looks better with the orange backplate. I would rather go for the Universal one to be able to store altcoins on it as well if I so choose.