// Remove spaces and return it in lower case. string menu10 = "What do you want to do?\n [1] Encryption of Sentence. \n [2] Decryption of Sentence. \n [3] Exit This ...

A Bitcoin holder said Claude AI cracked his 11-year-locked wallet, freeing 5 BTC. He uploaded old college files and a rediscovered mnemonic to Anthropic's chatbot. Claude debugged btcrecover, ...

Secretary of State Marco Rubio, a fierce China critic, was banned in 2020 from entering the country. On Thursday, however, he sat across from Chinese officials in Beijing — with a nameplate displaying ...

Crypto transactions settle faster, sometimes in minutes, compared to days for banks. Setting up a crypto wallet is quicker and easier than traditional bank accounts. Cryptocurrencies can protect ...