Tanvir Islam

Privacy-first money manager 100% offline

About

Solo developer & BSc in CSE. Currently pursuing MSc in Web Engineering. I build privacy-first mobile apps that work completely offline — no cloud, no tracking, no compromise. Creator of WalletWise — a personal finance app with on-device receipt scanning, smart budgeting & loan tracking. Passionate about emerging market fintech and on-device AI.

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Tastemaker

Maker History

WalletWise: Smart Money ManagerYour money, your phone, your privacy.
Jul 2026

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Joined Product HuntJuly 1st, 2026

Forums

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17h ago

WalletWise: Smart Money Manager - Your money, your phone, your privacy.

Hey Product Hunt! 👋 I built WalletWise because I was frustrated with finance apps that require accounts, send data to the cloud, or show ads. WalletWise is 100% offline — everything lives on your device. The receipt scanner uses on-device ML, so your photos never leave your phone. Would love your feedback! Happy to answer any questions. 🙏