Stop burning through SIMs. Warm them up on autopilot.
Your SIMs chat with each other using AI, build a real history and earn Meta's trust — with nothing to set up on your end.
Indistinguishable from a real conversation.
Your SIMs chat with other customers using AI — with personality, context and memory. No robot firing off “hi, how are you” every 30 seconds.
Natural phrasing, typos and replies that arrive out of order.
Voice notes with human intonation and stickers that fit the moment.
Reads, hesitates, types, deletes. Pauses timed to the length of the text.
Groups of 3 to 4 SIMs. If one is flagged, only that cell pauses.
To WhatsApp, it's just one more person.
No proxy, emulator or setup. You connect the SIM — the rest happens quietly, with the same signature as a real person.
Scan the SIM's QR code. Takes under a minute and there's nothing to install.
Each SIM starts to exist as a unique device, with a presence and location that match who you are.
Wakes up, chats, disappears at lunch, comes back in the afternoon, sleeps. Day after day, it builds a reputation.
In 7 days the number has a real person's history — and can handle the volume you need.
Sleeps at night. Breaks for lunch at noon.
Automatic pause from 11:30 PM to 6:30 AM. No real person chats non-stop.
How 7D shields your SIMs day by day.
Your number's authority growth from Day 1 to the final release for sales.
Settling in & first exchanges
Initial connection, profile setup and simple warm-up messages.
People who use it never go back to manual warm-up.
Sales teams, prospecting agencies and traffic managers who shielded their numbers.
“We were spending $350 every month on new SIMs and foreign proxies that Meta took down within 48h. With WhaMesh we put 15 numbers in the pool and they're still standing today.”
“It's not a mindless robot sending ‘hi, how are you’. The SIMs actually talk, swap voice notes, send stickers and pause overnight.”
“Our team of 8 SDRs was losing almost an hour a day warming SIMs by hand. WhaMesh automated the whole process.”
Pick the capacity for your operation.
Stop wasting budget on discarded numbers.
For affiliate marketers and solo operators just getting started with paid traffic.
- ✓1 number at a time
- ✓Automated AI dialogues
- ✓Voice notes & stickers
- ✓Google Chrome extension
For agencies, SDRs and active prospecting operations.
- ✓3 numbers at the same time
- ✓Multi-QR code dashboard
- ✓Voice notes synthesized in real time
- ✓Anti-contamination shield
- ✓Priority support
For high volume, large traffic loads and call centers.
- ✓10 numbers at the same time
- ✓Maximum maturation capacity
- ✓Batch & area-code manager
- ✓Dedicated VIP support
Questions & answers.
How many SIMs can I warm up with one subscription?+
Depends on the plan: 1 on Starter, 3 on Growth and 10 on Scale, running at the same time.
Do I need to buy proxies or set up servers?+
No. Each SIM goes out through your own browser's residential IP, over a secure tunnel to our virtual machine.
Can I warm up brand-new SIMs I just bought?+
Yes. The 7-day cycle was designed precisely for fresh numbers.
What if my computer or browser gets closed?+
Conversations pause safely and pick up right where they left off when you reconnect.
Stop losing money on SIMs that die in 1 day.
Start warming up your number pipeline on autopilot today.