Who’s That？

Met someone before but can’t remember who they are? Save names, notes, likes, last conversations, and reminders privately on your device.

Have you ever had that awkward moment? You know you’ve met this person before, but you can’t remember their name. You had a great conversation last time, but forgot what you talked about. You wanted to stay in touch, but can’t remember what they like, what to avoid, or when their birthday is. Who’s That? is a private, lightweight people memory app that helps you remember people you meet and the conversations you’ve had. It is not a contact manager. It is not a cold CRM. It is more like a private people notebook for your real life: names, relationships, likes, dislikes, last conversations, reminders, and the little things you want to remember before meeting again. 【What You Can Save】 Names, nicknames, and relationship types Where and when you first met Likes, dislikes, and food preferences Gift ideas and topics to avoid Last conversation notes What to ask next time Birthdays, follow-up reminders, and important notes Interaction notes for meetings, calls, messages, emails, and events 【Perfect For】 People who attend events, parties, classes, conferences, or business meetings Remembering friends, coworkers, clients, classmates, neighbors, and collaborators Avoiding that awkward “Wait, who was this again?” moment Quickly reviewing someone’s preferences before meeting Building more thoughtful, natural relationships 【Why Who’s That?】 No account required No contact upload No external API calls No face recognition Notes are saved locally on your device by default Search, tags, reminders, and interaction history Supports Simplified Chinese, Traditional Chinese, English, and Japanese Before you meet again, take one quick look. Remember the person. Remember the little things. Who’s That? helps you keep your people memory in your own hands.