when とは？
Most tools are built for right now. when is built for later. Write letters to the people you love, delivered at life's most meaningful moments. Schedule for a known date or store it for moments you can't predict. Assign a trusted contact to trigger delivery, even if you're no longer here. Row-level security means no one, not even us, can read your letters until the moment arrives.
スクリーンショット
?
まだコメントはありません。最初のひとりになりましょう！
when に関する X でのリアルな声
X に投稿