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John Chan on the TechVancouver stage

John Chan

Founder & CEO, 2x Conversion Design

ProductivityVancouverOn TechVancouver stages since 2016

John Chan is founder of 2x Conversion Design, a Vancouver consultancy that helps online businesses grow through design, acquisition tactics and A/B testing. A UBC dropout and self-taught programmer, he was a head instructor at Lighthouse Labs and co-founded Dayboard, a new-tab task app that reminded users of their day's five priorities before it wound down in 2021.

On the TechVancouver stage ×1

First seen on the TechVancouver stage in 2016. Every talk is searchable — ask the archive about John

In their words

Dayboard started as a project for me to learn how to program, and it ended up being our core business.

TechVancouver, Jul 2016 · watch at 0:28

The third phase is recall — where you actively draw upon the information you took in earlier and repeat it in some way. This is the phase where learning happens.

TechVancouver, Jul 2016 · watch at 2:46

My favorite way of explaining what explaining is: it's when you're drawing connections to things that people already understand.

TechVancouver, Jul 2016 · watch at 3:57
A few quotes can’t cover everything John said on the TechVancouver stage. 1,600+ talks are searchable.Ask about John

Quick answers

Who is John Chan?

Founder of 2x Conversion Design, a Vancouver growth and design consultancy. A self-taught programmer and UBC dropout, he was a head instructor at Lighthouse Labs and earlier co-founded the productivity app Dayboard.

What did John Chan talk about at TechTO / TechVancouver?

In June 2016 he gave a crash course on learning theory: memory works in perceive, encode and recall phases, and real learning happens at recall. He suggested repeating back a person's product pitch to test whether you actually understood it.

What was Dayboard?

A browser new-tab extension Chan co-founded in 2014 that showed users their five most important tasks each day. It reached roughly 19,000 users before being discontinued in 2021.

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Maintained by TechTO · facts sourced and dated · last reviewed Jul 24, 2026