Announcements and updates
- Product updates
- [July 28, 2026] Spain CNMC alias registration compliance notice
- [July 16, 2026] SMS Sender ID billing effective in some countries/regions
- [June 17, 2026] Australian SMS compliance registration requirements
- [April 27, 2026] Policy update: 'Launched app' signature source discontinued
- Price update for domestic SMS service
- [March 3, 2026] Billing Adjustment Notice for International SMS Package Plans
- [March 3, 2026] Billing Adjustment Notice for International SMS Service Pay-as-you-go Plan
- [February 6, 2026] Longer signature registration timelines for live apps
- [December 4, 2025] Regulations regarding brand names for sending messages to Taiwan (China)
- [November 18, 2025] China Mobile's controls on redirection information in messages
- [October 17, 2025] Product upgrade and billing adjustment for International and Hong Kong, Macao, and Taiwan (China) SMS
- [September 4, 2025] Announcement on changes to the SMS signature management feature for International SMS
- [July 23, 2025] International SMS service upgrade
- [July 8, 2025] coverage update
- [July 3, 2025] China Mobile's controls on SMS template registration and referral information
- [June 25, 2025] China Unicom's controls on SMS template registration and referral information
- [June 6, 2025] Policy update: Short Message Service no longer supports self-managed qualifications for individuals
- [May 30, 2025] QPS limit adjustments for International SMS
- [May 29, 2025] [Deprecation] Announcement on the deprecation of legacy interfaces for Domestic SMS signature and template management
- [May 27, 2025] Requirement for SMS template registration by China Telecom
- [May 20, 2025] China Telecom restrictions on SMS content containing URLs, IP addresses, and contact information
- New "Filed and Pending Verification" status for SMS signature carrier filings
- [April 15, 2025] Short Message Service Letter of Authorization template update
- [April 8, 2025] [Important] Real-name registration and compliance check for SMS signatures
- Improving signature filing success rate
- [March 25, 2025] Announcement on billing adjustment for the pay-as-you-go mode of International SMS
- [March 19, 2025] Announcement on Service Scope Adjustment for International SMS Resource Plans
- March 17, 2025: Notice of changes to SMS signature request rules
- [March 17, 2025] Announcement on billing adjustment for International SMS packages
- [February 26, 2025] Real-name registration for Short Message Service sub-port numbers
- Historical announcements