> So what you're saying is that Twitter withheld their MAU because the figures were poor?

No I am saying the exact opposite: figures where great, but they withheld MAU due to competitive reasons or business sensitivity.

> 350K per month for 2013, 100k per month for 2014, 50K per month for 2014

Ridiculous, your figures are all wrong. Growth is the same as in 2013. Here are the correct ones:

- 65k/month in 2013

- 90k/month in 2014

- 65k/month for the last 6 months (december 2014 to june 2015)

Unlike you I have sources to back it up: 30k user accounts as of https://web.archive.org/web/20130113061404/https://coinbase...., 834k user accounts as of https://web.archive.org/web/20140122052815/https://coinbase.... (note that at the time they changed the name of this metric from "users" to "consumer wallets"), 1800k user accounts as of https://web.archive.org/web/20141201063703/https://www.coinb... (at this point they split the metric, there are slightly more wallets than users), 2200k user accounts as of today (https://www.coinbase.com/about)

If you knew anything about Bitcoin, you would know there are always truckloads of people signing up on exchanges whenever the price is very high. It was above $500 per coin for the first half of 2014 so this pushed user account creation to 90k/month overall for the year. Now we are back to 65k/month which has been quite constant since 2013 with the exception of the bubble craze.