Heart Lock and Key Icon - Symbol of Love, Trust & Emotional Security #3808919 (License: Personal Use)

This minimalist line-art illustration features a heart-shaped padlock with a classic shackle and a key whose bow is also shaped like a heart. The lock includes a central keyhole, reinforcing the theme of intimacy and mutual access. The clean black-and-white design makes it versatile for digital interfaces, romantic branding, or psychological wellness contexts.

Commonly used in dating apps, relationship counseling websites, wedding planners, or mental health platforms to convey themes of emotional safety, vulnerability, consent, and committed love; matches user intent around trust-building, secure connections, or romantic symbolism.