You can use these when writing a text message, email, in notes, and many input fields on your iPhone. Shortcuts I’ve Used a$ =address, e$ = email, p$ = phone number, d$ = driver’s license, w$ = website, sig$ = email signature, b$ = birthday But the sky is the limit. Optimizing using the $ symbol You may already know about Text Replacement. However, this is a way to make it better. …