Green Dot journal
Design notes, security choices, small product decisions. Written by people who sign in to their own Green Dot account every morning.
How we design a Green Dot puzzle
Every board goes through a five-stage pipeline — generation, difficulty grading, aesthetic pass, playtest, human review. Here is what happens between the seed and today's board on your cabinet.
Why we chose passwordless login for Green Dot accounts
Passwords are the biggest source of support tickets and the biggest source of account compromise for a game. We chose magic links from day one — a note on the trade-offs and the surprising things we did not expect.
The hidden cost of streaks — and how we protect yours
Streak-based games are addictive by design; that is a responsibility. Here is why every paid Green Dot account gets one monthly 'grace day' and why the free plan does too, quietly.