There are professional services that can help recover access to Bitcoin wallets for a fee. These services are legitimate and operate within the law, but be cautious and do your research.
claim to "find" lost wallets with balances, but these are essentially "lottery" apps with virtually zero chance of success. Google Play 🛡️ How to Actually Protect/Find Your Keys download bitcoin private key finder apk better
Brainflayer is a command-line C tool that requires compilation and runs on powerful servers. There are professional services that can help recover
While Shor's algorithm could theoretically break elliptic curve cryptography, a quantum computer powerful enough to do so does not exist. Estimates suggest 2030-2040 at the earliest, and even then, Bitcoin would likely hard-fork to quantum-resistant signatures before that becomes a real threat. and even then