Email And Cellphone Contacts Are The Real Social Graph
Google has been quietly rolling out social features across all of its services based on Gmail contacts. While Google still has to overcome some of its social tone-deafness (e.g. automatically adding contacts without asking), this move makes perfect sense.
Context & Ripple Effects
The trail runs through Google Operating System's December coverage: first Gmail contacts started showing up inside orkut, then a follow-up asked the awkward question of who exactly counts as a Gmail contact once Google starts treating every address you've emailed as a friend. Publishing 2.0's argument is the strategic read on those mechanics: the address book — email and cellphone contacts — is the social graph people actually maintain, and Google already owns it.
The rollout is quiet by design, and that is where the friction sits. Google has been confirmed to be wiring social features across its services on top of Gmail contacts without asking, and the same week's coverage shows the pattern extending into product defaults — a new Gmail version removed the option to disable the chat box. The analyst's verdict is that the move makes sense even while calling out the tone-deafness.
First-order effects
- Gmail users find their contact list silently repurposed as a social graph across Google services like orkut, with auto-added contacts drawing confirmed criticism for skipping consent entirely.
- Google gains a working social layer without launching a social network, because the graph it needs — who communicates with whom — already exists inside Gmail.
Second-order effects
- Destination social networks whose core asset is the friend list face a competitor that derives the same graph from free email, putting pressure on their network-effect moat.
- Contact-data consent becomes a visible product battleground: if auto-adding contacts keeps generating backlash, Google faces pressure to add opt-in controls that could slow the same rollout.
Third-order effects
- If the pattern holds, social networking shifts from standalone profile sites toward ambient features layered onto existing communication tools — with whoever holds the inbox holding the graph.
- The backlash over unrequested contact-sharing points toward industry-wide norms, and eventually regulation, governing when a service may treat your address book as its own data.
The trend: Social graphs are migrating from purpose-built networks into the communication records users already maintain, with email providers best positioned to exploit the shift.