Guide
SMS sender ID registration in Nigeria
What businesses should prepare before submitting a sender ID request.
- Business name
- CAC or equivalent documents
- Use-case clarity
GUIDES
Practical messaging guides
A focused library for sender IDs, DND realities, email authentication, WhatsApp templates, OTP fallback and consent-aware messaging.
Guide
DND and transactional SMS
Why some SMS fails, what transactional routing can help with and what it cannot promise.
- DND status
- Approved traffic
- Delivery reports
Guide
SPF, DKIM and DMARC explained
The email DNS records that help receipts, password resets and newsletters earn trust.
- SPF
- DKIM
- DMARC alignment
Guide
WhatsApp template approval
Categories, examples and common mistakes before sending a template to review.
- Utility
- Authentication
- Marketing
Guide
OTP fallback with SMS and voice
A practical fallback pattern for verification flows that should not die at the first failed SMS.
- SMS first
- Timed fallback
- Single audit log
Guide
NDPA-aware messaging
Consent, opt-out handling and records your team should keep before running campaigns.
- Consent
- Opt-out
- Exports