arca - personal data haven: don't lose your secrets.

The problem is usually boring The authenticator app was on the dead phone. The seed backup is in one building. The registrar login depends on one inbox. Production credentials exist in one employee’s notes. The emergency procedure is “ask Alice.” These are small secrets with large consequences. They end up spread across screenshots, cloud drives, paper notes, laptops, chat history, password managers, and memory. Each tool may be useful. The recovery path is still fragile. arca gives that root material a dedicated physical home. It is intended for seed words, recovery codes, passwords, signing material, business keys, runbooks, inheritance notes, important encrypted files, and the instructions someone will need when the normal path is gone. For Bitcoin and crypto users, that can include wallet recovery material, exchange recovery codes, signing policies, and continuity instructions.