Free
Setup checklist
Print this. Do not go live until every box is boring.
01 · VPS
- Ubuntu LTS, SSH keys only, firewall 22 only
- Non-root user, python3-venv
- systemd unit, confirm process survives disconnect
02 · Keys
- Withdraw disabled
- Spot only until paper is done
- IP allowlist = VPS IPv4
- .env chmod 600, never in git
03 · Alerts
- BotFather token + chat ID in env
- First message: process up
- Alert on halt, not every scan
04 · Paper trade
- DRY_RUN defaults true
- Log would-have fills with fees
- Force a fake red day to trip the loss limit
05 · Kill switch
- Daily loss number in USD
- HALT file stops new entries
- Resume is a human, not midnight