To effectively disguise card counting techniques, it's important to blend in with the environment and avoid drawing attention. Act like a casual player by engaging in conversation, making small bets, and using basic strategy. Vary your betting patterns subtly so that they don't follow a predictable sequence, and occasionally make errors in strategy to confuse observers. Distract from your focus by chatting with the dealer or other players, and if possible, switch tables or take breaks to reset your count. Avoid consistent patterns in your play, and make sure your wins and losses appear normal, without drawing suspicion. By mixing these strategies, you can keep your card counting discreet and avoid detection.