Are Telegram Usernames or Phone Numbers Safer for Privacy?
Using a Telegram username generally offers stronger privacy than sharing a phone number. A username limits exposure of personal identifiers and reduces the risk of unwanted contact or cross‑platform lookups. Phone numbers can tie activity to real‑world identity if shared or synced, though they are required for account setup. Choosing a distinct, non‑identifying username and keeping the phone number private is a smart path for protecting identity.