build1 publisher
An HMAC-signed cookie and a license key carry all of Keyword Brief's billing state
Keyword Brief meters its free tier in a signed cookie and keeps paid entitlement in a Lemon Squeezy license key activated straight from the checkout URL. Only one of the three bugs the developer hit came from that design.
Publishers:dev.to
Reality
- Evidence48
- Adoption15
- Hype gap+14
- Incentives74
- Confidence52