Premanand Maharaj Ji
Why should I give charity quietly without showing off?
Do good without publicity
Ego is the root of bondage, and it cannot bear to stay unannounced. Give so the left hand does not know what the right hand gave.
One who has erased ego is the true devotee and the true knower. The sense of being the doer is ego itself; when ego goes, you become liberated in life.