Trust is part of the calculation.
Financial tools are only useful when you can see what they assume, where the data came from, what is stored, and where the model can be wrong.
The details behind the tools are easy to find.
Methodology
See how projections, FIRE targets, retirement simulations, and milestone dates are calculated and what their limits are.
Read more →Data sources
Understand which tools use your own inputs, which use historical data, and how external lottery data is validated before publication.
Read more →Privacy
See which planning features currently stay in your browser session and what changes when accounts or analytics are introduced later.
Read more →Financial disclaimer
Understand why calculators, simulations, and examples are educational planning tools rather than individualized advice or guarantees.
Read more →Five product rules we do not compromise on.
Show assumptions
Users can find and change the variables driving a projection.
Label estimates
Projected dates and simulated outcomes must not be presented as promises.
Separate history from prediction
Historical lottery patterns describe the past; they do not create a predictive edge in a fair independent draw.
Prefer local calculation
Where practical, calculations happen from user inputs or stored normalized data rather than opaque third-party outputs.
Correct visibly
If a material formula, assumption, or external-data issue is found, fix the underlying result and document the change where users could reasonably rely on it.