Auto unsubscribe compliance
Opt-out management via trigger keywords. When someone replies STOP, WhatSender automatically blocks them on WhatsApp so you never message them again — protecting list quality and regulatory compliance.
Everything you need to get started
Follow these steps in WhatSender Pro to activate this feature in minutes.
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Settings → Auto Reply → add STOP, UNSUBSCRIBE, REMOVE keywords.
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Set action to Block contact on WhatsApp when keyword detected.
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Optional: send one confirmation reply then block.
Step-by-step guide
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01
Define trigger words
Add STOP, UNSUBSCRIBE, REMOVE — case-insensitive matching.
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02
Set auto-block action
Choose block contact on WhatsApp when keyword is detected.
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03
Optional confirmation reply
Send "You have been unsubscribed" once, then block.
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04
Audit blocked list
Export blocked contacts from reports for CRM updates.
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05
Exclude from future campaigns
Blocked numbers auto-skip on re-import if flagged.
How this helps your business
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Regulatory goodwill
Honor opt-outs instantly — reduces complaints and reports.
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Cleaner lists
Stop wasting sends on people who do not want promos.
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Account protection
Fewer "block and report" actions from annoyed contacts.
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Automated compliance
No manual block list maintenance after each campaign.
Best practices
- Include "Reply STOP to opt out" in every promo footer.
- Sync blocked export to your CRM weekly.
- Use Hindi STOP variants if targeting India (e.g. BAND).