What should be paid?
Not tiny slider limits. The paid unlock should be the features people can
feel immediately: memory, meaning, speed, and saved workflows.
Promo codes can temporarily bring lifetime lower, including free lifetime
campaigns, but checkout should always enforce a hard redemption cap.
Text clarity and guided emphasis
Yes
Advanced
Focus band and basic presets
Yes
Advanced
Working Memory cloud, Wires, Meaning Boxes
Preview
Full
Word Flow and pacer pairing
Preview
Full
Saved custom presets and account restore
Basic local
Full