True ⁦@dergigi⁩ 

But watch out ().
Ones Bitcoin are not only protected through 256bit keys.

The weak point is the discrete logarithm (ECDH, QC unsafe) and second week SHA256 (QC safe).

To receive, you use SHA256.
To spend, you need the discrete log (mempool RBF) https://t.co/YrYcLo2CQv