mitkriegen
to notice
Colloquial for noticing, perceiving, or understanding what is happening around you.
Hast du mitgekriegt, dass die Nachbarn umgezogen sind?
Did you notice that the neighbors moved away?

to notice / to get
Loading your saved state.
to notice
Colloquial for noticing, perceiving, or understanding what is happening around you.
Hast du mitgekriegt, dass die Nachbarn umgezogen sind?
Did you notice that the neighbors moved away?

'Mitkriegen' (to notice / to get) is a separable verb. The prefix 'mit-' comes at the end in a main clause; in subordinate clauses it stays attached to the verb, and in the infinitive with 'zu', 'zu' goes in the middle.
Ich kriege nicht alles mit, was hier passiert.
I don't notice everything that happens here.
This verb is clearly colloquial. It is very common in everyday conversation, but should be avoided in formal texts or emails.
Ich hab gar nicht mitgekriegt, dass du schon da bist.
I didn't even notice that you're already here.
If it is about information, news, or events, 'mitkriegen' (to notice) means 'bemerken' (to notice). If it is about divisible things like food or money, it means 'einen Anteil bekommen' (to get a share).
Hast du die Neuigkeiten über den Chef mitgekriegt?
Did you hear the news about the boss?
In the meaning 'bemerken' (to notice), 'mitkriegen' (to notice) is very often used with a subordinate clause that begins with 'dass' (that) or a question word (was, wer, wie: what, who, how).
Sie hat sofort mitgekriegt, dass etwas nicht stimmt.
She noticed right away that something was wrong.
to get / receive
'bekommen' and 'mitkriegen' can both mean that someone receives something. 'bekommen' is neutral and suitable in everyday life, school, work, and official situations. 'mitkriegen' is colloquial and often means that you get a share of something, for example food, money, or information. The important point is that 'mitkriegen' very often also means 'to notice' or 'to understand'. That is why the words can be confused. If it is only about receiving something, 'bekommen' is usually clearer. If it is about noticing or perceiving something, only 'mitkriegen' fits.

Am Telefon kriegt er kaum mit, was sein Freund sagt.
On the phone, he can barely make out what his friend is saying.
In der E-Mail bekommt die Ärztin alle Informationen zur Reise.
In the email, the doctor receives all the information about the trip.