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Research, data, and analysis across a range of topics — written to inform, and worth coming back to.

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The API-First Banking Tools Founders Keep Recommending
Compilation

The API-First Banking Tools Founders Keep Recommending

Banking-as-a-service, card issuance, KYC, and orchestration APIs have compressed fintech launch timelines from years to months. Here's the infrastructure layer and how founders actually choose.

25 August 2026 · 2 min read

Google Pay vs PhonePe vs Paytm: Where Each One Actually Wins
Comparison

Google Pay vs PhonePe vs Paytm: Where Each One Actually Wins

PhonePe holds 46% of UPI volume, Google Pay 33%, Paytm 8% — and a new 30% market-cap rule could reshuffle all of it by end-2026. Here's the current split.

25 August 2026 · 2 min read

A Fraud-Prevention Checklist for Early-Stage Fintech Startups
Resource

A Fraud-Prevention Checklist for Early-Stage Fintech Startups

Velocity checks, device fingerprinting, and a documented KYC escalation path catch most early-stage fintech fraud. Here's the checklist worth having before you scale.

25 August 2026 · 2 min read

How Jio and Airtel's Recharge 'Cashback' Offers Actually Work
Deals & Offers

How Jio and Airtel's Recharge 'Cashback' Offers Actually Work

Most recharge cashback comes from the UPI app processing your payment, not the telecom operator — and usually lands as wallet balance with its own expiry. Here's how to read the fine print.

25 August 2026 · 2 min read

The AI Support-Agent Tools Teams Are Actually Putting in Production
Compilation

The AI Support-Agent Tools Teams Are Actually Putting in Production

66% of service organizations now run AI agents, but only 27% have a channel fully in production. Here's what separates teams that actually ship from teams stuck piloting.

25 August 2026 · 2 min read

UPI Lite, 123Pay, and Circle: A Founder's Glossary
Resource

UPI Lite, 123Pay, and Circle: A Founder's Glossary

UPI Lite, 123Pay, and Circle each solve a different adoption gap — offline resilience, feature phones, and shared accounts. Here's what builders need to know about each.

25 August 2026 · 2 min read

Latest insights

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India's Small Shops Went Digital Faster Than Anyone Planned
payments

India's Small Shops Went Digital Faster Than Anyone Planned

94% of small Indian merchants surveyed have adopted UPI, and active QR codes have grown roughly 4x since 2022. Here's why QR codes won over card machines.

25 August 2026 · 1 min read

WhatsApp Quietly Became India's Biggest Checkout Page
payments

WhatsApp Quietly Became India's Biggest Checkout Page

Over 15 million Indian businesses now use WhatsApp Business tools, with commercial transactions up 3x year-over-year. Here's how WhatsApp became a real checkout channel.

25 August 2026 · 2 min read

Why You Still Can't Just Buy a GPU in 2026
artificial intelligence

Why You Still Can't Just Buy a GPU in 2026

Nvidia has reportedly secured over 60% of TSMC's 2026 packaging capacity, and consumer GPUs are trading 65% above MSRP. Here's what's actually behind the shortage.

25 August 2026 · 2 min read

Why So Many Neobanks Are Quietly Shutting Down
fintech

Why So Many Neobanks Are Quietly Shutting Down

New neobank launches are now roughly offset by shutdowns and takeovers. Here's the profitability crisis and middleware risk behind the consolidation wave.

25 August 2026 · 1 min read

Where India's Digital Rupee Pilot Actually Stands in 2026
payments

Where India's Digital Rupee Pilot Actually Stands in 2026

The RBI's digital rupee pilot has grown steadily but stays tiny next to UPI. Here's what's actually working — including a Gujarat welfare pilot that plain UPI can't replicate.

25 August 2026 · 1 min read

UPI Now Works in Nine Countries — Here's Where
payments

UPI Now Works in Nine Countries — Here's Where

UPI is now live for real transactions in nine countries, from Singapore to Cambodia. Here's the actual coverage, what's next, and why NPCI's own timeline says this will take decades.

25 August 2026 · 2 min read

By the numbers

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Global app store in-app purchase revenue (CY2025)

167

$Bn

↑ +10.6% YoY

Source: Sensor Tower — State of Mobile 2026 (Jan 2026)

ChatGPT — time to reach 1 billion monthly active users

3

years — fastest of any app

↑ Faster than TikTok, YouTube & Instagram

Source: Sensor Tower — State of AI 2026 (May 2026)

Downloads of apps with "AI" in their description (H1 2026)

10

Bn, global

↑ On track per Sensor Tower

Source: Sensor Tower — State of AI 2026 (H1 2026)

Global time spent on generative AI apps, H1 2026

36

Bn hours (vs 17.2Bn in H1 2025)

↑ ≈2x YoY

Source: Sensor Tower — State of AI 2026 (H1 2026)