Some friction is where consent lives. This page takes that apart: what has to be true for an action to count as consent, and how the frictionless reflex quietly destroys it.

An action means “yes” only when four things hold:

  1. Informed. The person understands what they’re agreeing to, including the parts that cut against their interest.
  2. Voluntary. They could realistically decline. If refusal is hidden, punished, or exhausting, the “yes” is coerced by design.
  3. Specific. They agreed to this, not to a bundle where the thing they wanted was chained to things they didn’t.
  4. Revocable. They can change their mind afterward at a cost proportional to the decision.

Strip any one and you have the appearance of consent without the substance.

The reflex to remove all friction attacks each condition. It collapses the decision to one bright button and buries the consequences (against informed). It makes “yes” one tap and “no” a maze (against voluntary). It bundles twelve permissions into one “Accept” (against specific). It makes signing up effortless and leaving laborious (against revocable).

Frictionlessness is not neutral about consent. Removed indiscriminately, it deletes exactly the moments where consent was supposed to happen — and keeps the ones that serve whoever runs the system.

A design checklist

When reviewing any consent moment, ask: would a reasonable person understand what they just agreed to, without reading a lawyer’s page? Is declining as easy as accepting? Are unrelated permissions separated rather than smuggled into one button? Can they undo this later at a fair cost? If the honest answer to any is no, you haven’t reduced friction — you’ve relocated it onto the person at the exact moment they were supposed to be free to say no.