r/Tangem

▲ 1 r/Tangem

Card to wallet

How do you guys transfer crypto or stablecoins from bank account to tangem?
I personally used Revolut, but Revolut takes a lot of fees for single transaction. I was wandering is there any better way for transfering crypto from bank to tangem cold wallet without giving all my information to Moonpay or another provider that would not cost me as much as Revolut.

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u/AdorableAd8203 — 8 days ago
▲ 4 r/Tangem

did doing this make a weak seed phrase for me?

here is a quote from this article:

https://tangem.com/en/blog/post/randomness-importance/

"Software running in a browser tab or on a freshly booted phone often starts life in a kind of sensory deprivation chamber. To generate a truly random number, a program needs “noise”; unpredictable inputs from the world outside pure computation. This might come from timing variations in the processor, mouse movements, or specialized hardware components.

In the first milliseconds after a device powers up, those noise pools may be empty or only partly initialized. If a cryptographic library calls the random number generator too soon, it may be drawing from a shallow well, thus producing numbers that are technically random, but drawn from a space small enough to search exhaustively."

so what i did was actually restart my android phone then turned on airplane mode and made my Tangem wallet with 24 words seed phrase, i did this because Google Gemini recommend me to restart my phone to terminates background processes in case there was malware, which i'm sure there was no malware on my phone but i did anyway to be safer, now i was wondering did restarting my phone was actually a bad move since my phone is freshly booted and hasn't accumulated enough "noise" and this made my seed phrase entropy weak and my seed phrase be predictable/hackable now?

if this the case, do you recommend me to make a new wallet after i used my phone for a few days?

u/visionMagicx — 8 days ago