When conducting physical surveillance, discretion and patience are key. Here are some tips to keep in mind:

Blend In: Dress appropriately for the environment you are surveilling. Avoid wearing distinctive clothing or accessories that could make you easily recognizable or memorable.

Maintain a Safe Distance: Keep a reasonable distance from your target to avoid detection, but close enough to observe their activities. Use zoom lenses or binoculars if you need to observe from a distance.

Avoid Following Too Closely: If you are following someone in a car, avoid tailgating. Keep a few car lengths between you and the target, and use multiple lanes if possible to stay inconspicuous. When on foot, vary your walking pace and route to avoid being noticed.

Be Aware of Your Surroundings: Stay vigilant and be aware of potential obstacles or hazards that could disrupt your surveillance. Always have a plan for escape or retreat if you are detected or challenged.

Rotate Positions: If you are surveilling for an extended period, rotate positions periodically to reduce the risk of detection. This can also provide different vantage points for observing your target.