It Stays with You
Lightning runs on your computer, not on someone else’s server.
Personal finance, made for Egypt
Banks, cash, THNDR and gold, counted in EGP. It runs on your computer, and your data stays with you.
One picture
Each app sees one corner. Lightning adds them up in EGP, without what isn’t yours.
Mohab, our sample household, on 2026-09-30
What you own, less what you owe
What’s really free
Lightning takes off what is already promised before payday. What’s left is safe to spend.
Until the next salary, 2026-10-01
What we believe
Budgets don’t break at the start of the month. They break at 9:40, with no breakfast.
What one search in Lightning shows
“You do not rise to the level of your goals. You fall to the level of your systems.”
Lightning shows where spending repeats. You decide what caused it and what to change, so you spend less without living worse.
Try it
Breakfast at home kept 3,000 EGP a month. What would your small change add up to?
A few deliveries, a forgotten subscription, the morning café.
Yearly return to compare with2,000 EGP less a month, at 20% a year
An illustration, not a forecast.
How it is worked out: savings = the monthly amount × 12 ÷ the yearly return, because savings earning that return pay you the same each month. Ten years = the same amount saved every month at that return, compounded monthly. Real returns, inflation, taxes and fees vary.
Take the tour
Real screens from the app, with Mohab’s sample household. Pick a question.
Net worth, up 29,116 EGP in 2026-09. Money you hold for others is left out.
Money out in 2026-09, 1,364 less than 2026-08.
Left in plan: 23,390 spent of 24,698 planned.
Net gain in 2026-09, on a portfolio worth 78,303 EGP.
Bills and subscriptions a month: 30% of income.
Private by design
No bank logins and no cloud account. Your numbers stay on your computer.
Lightning runs on your computer, not on someone else’s server.
Each profile is encrypted and opens only with your password.
Statement rows wait for your review. Nothing is saved until you say so.
Every key number shows what it is made of, and estimates say so.
Good questions
What Lightning does today, and what it doesn’t yet.
Yes, with sample data. Current Status has the Windows beta and Mohab’s sample files. Please don’t import a real bank statement yet.
Windows. The beta is a ZIP: unzip it and open Lightning. Other systems come later.
Not yet. Add spending as you go on your computer, or import your bank’s CSV at the end of the month.
No. Lightning never asks for bank logins. Download a CSV from any bank or wallet, match its columns once, and review every row before it’s saved.
Your data stays in an encrypted profile on your computer. The only thing Lightning looks up online is the latest price of listed shares, by ticker symbol.
Someone from finance in Egypt who has logged every pound since graduating. Excel took too long and budgeting apps missed the full picture, so Lightning does both. The full story is on Current Status.
Early access
Leave your email and we’ll tell you when Lightning is ready for your own numbers.
Have five minutes? Take the survey and tell us what you need.