You join a new company, set up Slack, connect GitHub, and start introducing yourself. But everywhere your name appears, there is still a default avatar beside it.
It seems like a harmless omission. But in a remote team, that tiny image does some of the work your face would normally do in a room. A recognizable profile picture makes you easier to remember, trust, and approach.
A profile picture is part of your name
Think about a busy Slack channel. There may be several people with the same first name, similar initials, or surnames you have not learned yet. A photo gives every message a visual anchor.
The same thing happens on GitHub. Your picture appears beside commits, pull requests, issues, and reviews. People can connect @andybergon with Andrea Bergon at a glance instead of stopping to work out which name or surname belongs to whom.
Default avatars make that harder. Slack provides a fallback image and GitHub generates an identicon, but neither helps someone recognize you elsewhere. A new colleague can still feel like an account rather than a person.
Slack default
Platform-provided fallback
GitHub identicon
Distinct, not recognizable
Your photo
Distinct and recognizable
A real face works best
An illustration, logo, pet, or anime character is still better than a default. It is distinctive, shows some personality, and gives people something consistent to associate with you.
But when the goal is recognition, a photo of your face works better. It connects the person in Slack, GitHub, a video call, and a real-life meeting without making colleagues learn separate identities. There are good privacy and safety reasons not to use a real photo, but if those do not apply to you, use your face.
Keep it recognizable
You do not need a professional headshot. Choose a photo where your face is clear even when it is reduced to a small square. Use the same image across the tools where you work. Consistency matters more than polish.
It takes a minute. After that, people see you, not just another account.