Contact
BulbBrain is a small, independent, advertising-supported site — there’s no support team behind it, just an inbox that gets read. If a calculator gave you a result that looks wrong, a link is broken, or you have an idea for a tool, this is the place to say so.
We read everything that comes in. There’s no guaranteed response time — this isn’t a support desk with staff on shifts — but a specific, well-described message is far easier to act on than a general one.
What’s Useful to Include
- Tool feedback: which tool (for example the Memory Retention Calculator or Focus Session Calculator), what you entered, and what looked off.
- Bug reports: your browser, your device, and the steps that led to the problem.
- Content questions: which page or guide, and what you think is missing or inaccurate.
Before You Write In
A lot of tool questions are answered on the tools page itself, and background reading lives in the blog, the learn section, and The Cognition Museum. None of that is a substitute for professional advice, though: BulbBrain’s tools give general, educational estimates, not medical, psychological, or clinical guidance — for a real concern about memory, attention, or mental health, please talk to a qualified professional instead of emailing us.