Why every NULO workflow has a human checkpoint

AI is good at the busywork. It's not always right. So we designed NULO around one principle: nothing important ships without a human saying yes.

How review steps work

Any workflow can pause at a review step. The output waits for someone to approve, edit or reject it before it goes live. Approvals happen where you already work — no new inbox to check.

Trust, decided per workflow

Some workflows can run on their own from day one. Others need a person in the loop for weeks. You decide workflow by workflow, not with one global switch.

Everything is reversible

Every automated action is logged with a timestamp and a full history, so you can see exactly what happened and roll it back if needed.