Registered WhatsApp: extrajudicial notification with proof of delivery.
Send formal notifications via WhatsApp using Meta's official API, with sender and recipient identification, plus a technical report of dispatch, delivery, and read status — in seconds, fully traceable.
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What is Registered WhatsApp
Registered WhatsApp is the sending of extrajudicial notifications via WhatsApp with a technical proof trail: dispatch, delivery, and (when available) read receipts — linked to party identification and message content.
This is not about forwarding a message on personal WhatsApp and saving a screenshot. Evidentiary strength depends on authorship, content integrity, and proof that the message reached the recipient. Escrybe's Registered WhatsApp operates through the WhatsApp Business API (Meta), with pre-approved templates and an evidentiary report generated for each dispatch.
Does WhatsApp notification have legal validity?
Yes — extrajudicial notifications via WhatsApp can have legal validity when there is technical proof of dispatch and delivery to the recipient. The channel alone is not enough: what matters is the evidence.
Authorship
Identified sender (name and ID)
Content
Message intact and recorded
Delivery/awareness
Evidence of delivery (and read receipt, when available)
Escrybe documents these elements in a technical report (evidentiary report), also usable with other channels available on the platform.
Informational content. Does not substitute legal advice.
How it works
- 1
Write or choose a template
Pre-approved Meta templates; custom templates may take up to 24h for approval.
- 2
Identify the parties
Enter the name and ID of the sender and recipient.
- 3
Dispatch via the official API
Your own number available on Automation and Premium plans.
- 4
Receive the report
Dispatch, delivery, and read records.
- 5
Track and download proof
Everything available on the dashboard for viewing and download.
Timing: seconds (recipient with active WhatsApp).
Permitted use: extrajudicial notifications, collections, summons. NOT permitted for marketing.
When to use
- B2C/B2B collections with high view rates
- Urgent notices and summons
- Volume and automation (spreadsheet or API)
- Multichannel workflow with registered mail + AR for physical proof
Comparison
| Criterion | Personal WhatsApp + screenshot | Registered WhatsApp (Escrybe) | Registered Mail + AR |
|---|---|---|---|
| Speed | Instant | Seconds | 5 to 10 business days (+ AR return) |
| Technical proof | Weak / contestable | Report with dispatch, delivery, and read | Signed AR (physical / digitized via Virtual Box) |
| Identification | Informal | Name + ID | Address + receiver on AR |
| Typical cost | — | From R$ 3.99 | From R$ 31.85 |
| Ideal for | Informal | Volume, urgency, audit | Maximum physical proof |