What should be avoided to maintain a low profile according to the self-protective measures?

Maintaining a low profile involves actions that minimize attention and risk, particularly in potentially dangerous environments. Carrying large sums of cash draws attention and increases vulnerability, making it more likely for an individual to become a target for theft or other criminal activities. It is advisable to carry only what is necessary and keep valuable items secured and out of sight to maintain safety and discretion.

In contrast, wearing civilian clothes typically allows a person to blend in with their surroundings, thus aiding in a low profile. Using public transportation can also be a practical choice for discreet travel, provided that it is done wisely. Traveling alone might increase risk in certain situations but does not inherently contradict the concept of maintaining a low profile; rather, it's more about situational awareness and avoiding being conspicuous.