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Meta App Review

Meta App Review Screencast: Why Demo Videos Get Rejected (2026 Guide)

04/08/2026

The screencast is where most Meta App Review submissions quietly fail. Here is what reviewers actually require in your demo video, why...

Meta App Review

Business Portfolio vs Business Manager: What Meta’s Rename Means for Your Business Verification (2026)

04/08/2026

Meta renamed "Business Manager" to "business portfolio" — and scattered your Business Verification flow across three different names. Here's what changed, what...

WhatsApp API

WhatsApp Business Calling API: Setup & Approval Explained (2026)

04/08/2026

The WhatsApp Business Calling API adds VoIP voice calls to the Cloud API — with its own webhook, call-permission opt-in, messaging-limit, and...

LinkedIn API

LinkedIn API Access Explained: Verified Company Pages, Products, and the Approval Gates (2026)

04/08/2026

LinkedIn API access is not a key you generate — it is gated behind Products you request, an app a Page super...

Meta App Review

Page Public Content Access (PPCA): The Meta App Review Feature Social-Listening Apps Get Stuck On (2026)

04/08/2026

Page Public Content Access (PPCA) is a Meta App Review feature — not a standard permission — that lets an app read...

Meta App Review

Meta Data Protection Assessment (DPA): The 60-Day Questionnaire That Can Cut Off Your App’s Advanced Data Access (2026)

04/08/2026

What Meta's Data Protection Assessment is, which apps get it, the 60-day deadline, and why advanced-access apps risk losing data access if...

Google & YouTube API

Gmail API Restricted Scope Verification: What the CASA Tier 2 Security Assessment Actually Requires (2026)

09/07/2026

Gmail API restricted scopes trigger a CASA Tier 2 security assessment — an independent audit by a Google-approved assessor required before your...

Meta App Review

Instagram Graph API Rate Limits: Why Your App Hits 429 Errors and How to Scale (2026)

09/07/2026

Instagram Graph API rate limits are impression-based, not flat. Most apps hit throttling errors (error code 80002) because the BUC formula is...

WhatsApp API

WhatsApp Business API Opt-In Requirements: Why You Can’t Message Customers Without Valid Consent (2026)

09/07/2026

WhatsApp Business API requires valid customer opt-in before you message anyone. Pre-checked boxes and Terms-of-Service consent do not qualify. Here is what...

Google & YouTube API

Google Drive API Restricted Scope Verification: Why Drive Apps Also Face CASA Tier 2 (2026)

09/07/2026

Broad Google Drive API scopes are classified as restricted — triggering restricted scope verification and a CASA Tier 2 security assessment by...

Meta App Review

Facebook Login for Business vs Facebook Login: Which One Your App Needs (and Why config_id Changes Everything)

09/07/2026

Business-type Meta apps cannot use standard Facebook Login — they must use Facebook Login for Business with a config_id instead of scopes....

Meta App Review

Meta System User Access Tokens: How SaaS Platforms Get Long-Lived API Access Without Re-Authentication (2026)

09/07/2026

User access tokens expire and break automated Meta API integrations. System user tokens and Business Integration System User tokens are how SaaS...

Meta API Services

Google & Other APIs

SaaS Script Setup

Meta App Review Screencast: Why Demo Videos Get Rejected (2026 Guide)

Business Portfolio vs Business Manager: What Meta’s Rename Means for Your Business Verification (2026)

WhatsApp Business Calling API: Setup & Approval Explained (2026)

LinkedIn API Access Explained: Verified Company Pages, Products, and the Approval Gates (2026)

Page Public Content Access (PPCA): The Meta App Review Feature Social-Listening Apps Get Stuck On (2026)

Meta Data Protection Assessment (DPA): The 60-Day Questionnaire That Can Cut Off Your App’s Advanced Data Access (2026)

Gmail API Restricted Scope Verification: What the CASA Tier 2 Security Assessment Actually Requires (2026)

Instagram Graph API Rate Limits: Why Your App Hits 429 Errors and How to Scale (2026)

WhatsApp Business API Opt-In Requirements: Why You Can’t Message Customers Without Valid Consent (2026)

Google Drive API Restricted Scope Verification: Why Drive Apps Also Face CASA Tier 2 (2026)

Facebook Login for Business vs Facebook Login: Which One Your App Needs (and Why config_id Changes Everything)

Meta System User Access Tokens: How SaaS Platforms Get Long-Lived API Access Without Re-Authentication (2026)