Web app + Chrome Extension
for controlled Facebook workflows
Dang Bai Tu Dong combines a Chrome extension and web app to reduce repetitive work in posting, group management, and activity tracking.
The problem this product focuses on
Posting the same material to many groups by hand creates repetitive copy-paste work, fragmented schedules, and limited visibility into which attempts succeeded.
The extension runs in Chrome, lets users see the workflow, and does not require password sharing. Product data required for accounts, groups, schedules, and logs may synchronize with the service. This does not remove platform-policy risk.
Plan limits, trial timing, and payment status come from the same configuration used by the entitlement system instead of separate marketing numbers.
Publishing principle
Ratings, user counts, uptime, revenue, and case-study outcomes are published only when a checkable source exists. Until then, this site describes product behavior and limits.
Read the full AI drafting, source-checking, and corrections process in the editorial methodology.
Core Values
Explained controls
The extension runs in Chrome without requesting the Facebook password; required product data may synchronize with the service.
Simple & fast
Features, plan limits, and payment states are made visible in the product.
Customer-first
Support feedback is used to prioritize recurring defects and necessary improvements.
Compound growth
Public changes are checked for routes, metadata, schema, and behavior before release.
Published product layers
Multi-group posting, scheduling, group management, and activity history according to plan entitlements.
Creates content variants and stores templates; users remain responsible for reviewing content before posting.
Domestic and international payment flows grant access only after a transaction is confirmed.
Removing unsupported numbers and fixing 404s, canonicals, cache rules, and placeholder metadata.
How We Operate
Prioritize clear posting workflows, published plan limits, and browser-level control.
Track errors, protect account data, and grant access only after confirmed payment.
Collect feedback through published channels and move recurring issues into the backlog.
Test it on your own workflow
Try Pro access for 24 hours without a credit card; validate a small destination set before scaling.