Sotto
Remember the details that matter
Everyone carries little details worth remembering. Sotto keeps them safe for you — heights, preferences, the things only you would know. All data stays on your phone, quietly helping you remember.
Designed for the People You Care About
Simple, gentle, and yours alone
A Question to Open With
Stuck for what to ask? Pick one from a curated catalog — a fresh note opens prefilled with the question, ready for their answer.
Question catalog informed by Aron's 36 Questions (1997), Gottman's Love Maps, NYT's 13 Questions, Gary Chapman's The 5 Love Languages (1992), and the curation shared by Threads user hey.roseline.
A Page for Every Person
Create a little world for each person you care about — photos, bios, and the details that make them who they are.
Never Guess a Size
Height, weight, shoe size, ring size… Never secretly ask again when buying gifts. 27+ data fields with real-time unit conversion.
The Look You Love
7 carefully crafted color themes so every screen feels like yours.
These Are Your Secrets
All data stored entirely on your phone. No uploads, no tracking. Face ID / Touch ID lock means only you can see.
Write Down What Matters
Their favorite coffee, her anniversary, something they once said — jot it down so you never forget.