Who had the Fastest communication system Maya Inca Aztec?

The Inca civilization had the fastest communication system among the three, primarily through their extensive network of runners known as "chasquis." These messengers could relay information across the vast Inca Empire quickly, using a system of relay stations. The absence of a written language meant they relied on oral messages and quipus (knotted strings) for record-keeping. In contrast, the Maya and Aztec systems were less efficient for long-distance communication.