Only if you roll dice to make the key.

nostr:nprofile1qqs0sw0mvu29nznjx0gfm02z47pve9up6ra22ar57xzp47gttjfsjwgpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgk2mx9p The Mk4 is affected too, just less badly than the Mk3. Anything generated before firmware 5.6.0 came out with roughly 72 bits instead of 128, so if your seed predates that update, treat...