Project Update: Fintech Mobile App Part 1 of 2 Continued development on the mobile version of the...Project Update: Fintech Mobile App Part 1 of 2 Continued development on the mobile version of the...
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Project Update: Fintech Mobile App Part 1 of 2
Continued development on the mobile version of the fintech platform. This update covers:
Onboarding flow: 3 chapters intro sequence
Authentication: Sign up, sign in, and OTP verification
Home dashboard: Balance, quick actions and transaction history
Pay hub: Airtime, data, electricity, cable TV, betting, and bank transfers
Buy Airtime: Full transaction flow from start to finish
Part 2 Save, Crypto and Profile
Currently open to new freelance projects. If you're building something similar or need help bringing your idea to reality, feel free to reach out.
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Saad's avatar
The OTP step is where these apps quietly leak or annoy. On Android the SMS Retriever API fills the code without READ_SMS, and a resend timer with backoff stops users hammering it. Worth checking sign-in errors too, a distinct "no account" message hands an attacker a list of valid numbers.
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