⚠️⚫️*️⃣

#black asterisk #important note #exception #flagged item #special case

❓⚫️*️⃣

#black asterisk #missing info #wildcard #mystery symbol #data gap

⚫️*️⃣

#black asterisk #black symbol #asterisk emoji #keycap asterisk

🤫⚫️*️⃣

#black asterisk #redaction #hidden word #censored text #sensitive info

️⃣⬛️

#asterisk colour #placeholder colour #censored colour #redacted colour #hidden colour #black asterisk