$XRP whales have been quietly stacking, adding 2.8% to their holdings over the past five weeks while micro wallets cut 5.2% . XRP spot ETFs also hit a record $1.51B in cumulative inflows, with $7.69M added on July 31 alone . That's quiet conviction while retail fades.
The Coldcard vulnerability reminded me that even offline devices aren't bulletproof. A firmware bug from March 2021 weakened seed generation, effective entropy dropped to ~40 bits on Mk3 devices, allowing attackers to reproduce private keys offline . Over 4,500 addresses were drained of roughly $88M across multiple waves . Hardware wallets are still important, but they shouldn't be your only line of defense. I keep long-term holdings in cold storage and active trading funds on platforms like BingX that prioritize transparency . Diversifying custody isn't just smart, it's necessary.
#CryptoSecurity #Custody $BTC #BTC Price Analysis#
The Coldcard vulnerability reminded me that even offline devices aren't bulletproof. A firmware bug from March 2021 weakened seed generation, effective entropy dropped to ~40 bits on Mk3 devices, allowing attackers to reproduce private keys offline . Over 4,500 addresses were drained of roughly $88M across multiple waves . Hardware wallets are still important, but they shouldn't be your only line of defense. I keep long-term holdings in cold storage and active trading funds on platforms like BingX that prioritize transparency . Diversifying custody isn't just smart, it's necessary.
#CryptoSecurity #Custody $BTC #BTC Price Analysis#