SMS Best Practise
Regional Regulations
Canada - Requirements for electronic commercial messages sent for promotional or marketing purposes
EU - GDPR
India - Registration of message templates and Sender IDs
Italy - Registration of Sender IDs
Singapore - Registration of Sender IDs and Marketing messages
Spain - SMS Regulations
South Africa - SMS Regulations
South Africa - Reverse Billing
United Kingdom (UK) - SMS Regulations
USA - Marketing messaging (mobile marketing)