
OPT-OUT system
# OPT-OUT feature for connected phones
You can now enable or disable the OPT-OUT feature for each phone connected to SMSMobileAPI. This feature allows your recipients to opt out of future messages by replying with specific keywords.
# Automatic message blocking for opted-out contacts
When the OPT-OUT feature is enabled, any SMS sent to a contact who previously opted out (e.g., by replying "STOP") will be automatically blocked and not delivered.
# New “OPT-OUT†section in the dashboard
A dedicated menu in the dashboard now lists all contacts who replied with "STOP" to any of your previous messages.
# Automatic unblocking with “START†keyword
If a contact who previously opted out replies later with "START", they will automatically be removed from the block list, and future SMS can be delivered to their number again.
Learn more →You can now enable or disable the OPT-OUT feature for each phone connected to SMSMobileAPI. This feature allows your recipients to opt out of future messages by replying with specific keywords.
# Automatic message blocking for opted-out contacts
When the OPT-OUT feature is enabled, any SMS sent to a contact who previously opted out (e.g., by replying "STOP") will be automatically blocked and not delivered.
# New “OPT-OUT†section in the dashboard
A dedicated menu in the dashboard now lists all contacts who replied with "STOP" to any of your previous messages.
# Automatic unblocking with “START†keyword
If a contact who previously opted out replies later with "START", they will automatically be removed from the block list, and future SMS can be delivered to their number again.


