Twitter Now Lets You Opt In To Receive Direct Messages From Anyone
Twitter has for years tested a feature that would allow anyone to opt in to receive direct messages from other users on its platform, even if the accounts weren't following each other as per earlier requirements.
Context & Ripple Effects
In 2015, receiving a direct message on Twitter required a mutual follow, which kept the inbox closed to strangers but also made it useless for one-way outreach. This opt-in setting flips that default for anyone who enables it, opening the DM channel without either side following the other.
The move only works if the resulting message flood stays manageable, and the later coverage shows Twitter building exactly that scaffolding: desktop DM notifications arrived within months, and by 2017 the Requests inbox was filtering messages from non-followed accounts into a separate queue rather than the main inbox.
First-order effects
- Users who flip the setting immediately become reachable by any account on the platform, trading inbox privacy for openness to customers, fans, and unsolicited senders alike.
- Brands gain a direct line to users who never followed them, turning the DM inbox from a private channel into a potential service and sales touchpoint.
Second-order effects
- Twitter's own product roadmap responds to the spam exposure this creates — the Requests inbox exists specifically because open DMs generate volume that needs triage before it reaches the main timeline of messages.
- The opened channel becomes monetizable: promoted Direct Message Cards let advertisers buy their way into these conversations with chatbots, so the same setting that exposed users to strangers becomes paid inventory.
Third-order effects
- If this pattern holds, platform permissions evolve from a single binary (follow or don't) toward per-interaction toggles — a direction confirmed years later by reply-limiting controls, mention controls, and threaded DM replies, each letting users tune reachability per channel.
The trend: Social platforms are dismantling the rigid follow graph as the sole access-control mechanism, replacing it with granular, user-set permission surfaces for each interaction type.