2013 - 2019: The Freebies
The last few years

Early 2020 - The Pandemic

Due to the increasing threat from the pandemic, an attempt was made to create a knowledge sharing platform regarding the consequences of the Corona Virus however this attempt failed.
Although many people volunteered to help, managing and standardizing the content (and the contributors) proofed too time-consuming. Furthermore, Google and Apple started to only allow apps dealing with the coronavirus from official sources making a mobile app impossible.
The effort was discontinued later in 2020.

2018 - 2019 - Upgrades

To resolve the scalability issues, QoinPro was refactored from a monolithic application to a modern server-less SPA (Single Page Application) with multi-lingual capabilities.
On June 13, 2018, we implemented Social Login support through the provider Auth0. The existing database was cleaned up to remove the many duplicate- fake- and unverified email accounts. Accounts with on-chain transactional history were migrated to the new system, and other users could have their account imported by logging in.
QoinPro as a faucet gradually stopped at the end of 2019, going into Q1 of 2020 when the pandemic started and QoinPro eventually stopped.

2016 - 2017 - Growing Pains

QoinPro supported a few alt coins and a few early forks initially.
Most did not gain traction in the community or otherwise failed and were delisted. The last to get delisted was Bitcoin Cash (BCH).
With the addition more freebies and later on Airdrops/Airdrips, many users started creating fake accounts in order to grow their network and benefit from additional rewards. This introduced significant scalability issues that were not initially anticipated. Over the years the scalability issues have resulted in intermittent (but recurring) connectivity and availability issues.

2013 - 2015 - Early Years

QoinPro was conceptualized and started as a side-project late 2013 as a crypto currency faucet. Daily freebies (minuscule fractional amounts of crypto) were given to active users to introduce them to the Crypto industry.