Explanation
In Italy, beckoning someone with your finger (especially with the palm up and index finger curling) is considered highly disrespectful, as it is associated with calling a dog or a servant. Italians typically use a hand gesture with all fingers waving downward or a nod of the head to summon someone politely.
Local Tip
Instead, extend your hand with palm facing down and wave all fingers toward you, or simply say 'Vieni qui' (come here) with a welcoming tone.
How it compares elsewhere
Beckoning with a finger is considered vulgar and animal-like; use a gentle wave with all fingers pointing down.
This gesture is used only for calling animals and can be seen as an insult or even lead to legal trouble.
While common in casual settings, it can be perceived as condescending or aggressive in formal or professional contexts.