Practical software, built for everyday work.
We make focused, privacy-respecting mobile tools that do one job exceptionally well — no clutter, no dark patterns, no selling your data.
What we've built
Each app does one job well — and respects your privacy while doing it.
A private app to record and track the loans you've personally given or taken — borrowers, interest, EMIs, due dates, payments, and clean statements.
Learn more →We're building outward from LendBook — more focused tools for everyday financial and personal record-keeping are in the works.
Coming soonSoftware that respects you
The principles behind everything we ship.
Privacy first
No ads, no profiling, no data sale. Your records are encrypted and yours — export or permanently delete them whenever you want.
Correct by design
Money math you can trust. Balances, interest, and dues are derived from one auditable source, so the numbers always agree.
Focused & global
Each app does one job well, and works across currencies, countries, and languages — built for real people, everywhere.
An independent studio
Built4U Apps creates practical mobile tools for everyday financial and personal record-keeping. We believe useful software should be simple, honest, and private — built for the people who use it, not for advertisers.
We're starting with LendBook, and building outward from there.
Let's talk
Questions, support, partnerships, or press — we'd love to hear from you.
hello@built4uapps.com