Is there anything that's good with it? It's not very short, not rememberable, resembles word "dick", hard to use as a verb, doesn't have pleasant sounds, what's up with the domain "dklo"- hard to pronounce, remember etc (and then remember it's ".co" of all the unusual tlds).
Where does the name even come from?
We will offer alternative domains. dikalo.net and dikalo.co beeing one of those. Also the landing page will have more infos soon.
With messaging done right we mean Messaging without you giving up any private infos. No email, no phone nr, no sign up required. In fact you can use Dikalo without ever opening an account.
The reason we started with dklo.co is because we wanted people to type as little as possible.
I think you are lowering your conversion rate. My guess is if you do A/B testing with invitation emails, more people will use the service with a 'respectable' looking URL rather than one that looks 'dodgy'.
Sure, have a short name once people are converted, but make a good first impression.