Not everyone liked his approach. In meetings, a security officer at the firm warned that familiar words could be guessed. “Predictability is vulnerability,” she said sternly. Faisal listened and added a practical habit: mix in an unrelated private token—an extra syllable known only to the user, or a pattern only they would recall. His system became part memory, part ritual.

“Both,” he said. “They’re the same thing. You take pieces of people and stitch them together.”

“Names remember,” she used to say, threading a mango pit between her fingers like a rosary. “So do places, and the way you laugh on rainy days.” She showed him how elders in their neighborhood combined small truths into tiny codes: a cousin’s nickname, the street’s sari vendor, the year the pier’s lights first blinked. It was a gentle craft of memory, not for breaking doors but for keeping stories safe.

He took her to the tree, placed his hand on the trunk, and looked up through branches that were now steady with fruit and years. “They are,” he said. “But they are more for holding things together than for locking them away.”