Diltech · Est. 2026
New technology,
explained in plain words.
Short, honest guides on blockchain, digital money and staying safe online — written for Sri Lanka, in language that respects your time. No jargon. No noise.
The Library
Six guides. Zero jargon.
01
What is blockchain, really?
The shared notebook idea behind digital money — explained with a village ledger.
02
What is USDT?
Why a digital token can stay worth one dollar — and what to watch out for.
03
Digital wallets, without the fear
Custodial vs self-custody — who holds the keys, and which one suits you.
04
Digital payments in Sri Lanka
Bank transfers, QR codes and mobile wallets — how the pieces fit together.
05
How to spot an online scam
The seven patterns that almost every scam message follows.
06
Passwords and 2FA, done right
One habit that protects your money more than anything else you can do today.
Contact
Have a question? Just ask.
A real reply, from a real person — usually within a day.
Emailhello@diltech.org
HoursMon – Sat · 9.00 – 21.00