You do not type it from a keyboard; you copy it. Press the copy button above and paste it into any app. That is the whole point of Unicode styled letters.
Where can I use the Tiny Caps S?
Anywhere text is accepted: Instagram bios, TikTok names, Discord, WhatsApp, gaming profiles and documents. The full Tiny Caps alphabet is linked above.
What is the Tiny Caps letter S?
It is the letter S rendered as the Unicode character ˢ (code point U+2E2), part of the Tiny Caps styled alphabet. It is a single character you can copy and paste anywhere.