aggregator
1.1kb
Validation Results
VALID
1 warning1 info
richCard · 33/35 rules
Warnings1
FB-004contentMessage.fallback.text
SMS fallback contains a URL — verify it works standalone without buttons or actions
Fix:Ensure any URLs in the fallback text are direct links that work without context. Avoid deeplinks that require the RCS app.
Info1
FB-003contentMessage.fallback.text
SMS fallback is 75 chars (UNICODE encoding) = 2 segments.
Fix:This is informational. Multi-part SMS works but costs more to send and may arrive out of order on some carriers.
Device Preview
~90% fidelity
9:41 AM
▲▲▲WiFi🔋
←
A
Acme Co✓ Verified
RCS Business Messaging
⋮
Today 9:41 AM
🖼
photo-1607082348824-0a96f2a4b9da
MEDIUM
Summer Sale — Up to 50% Off
Shop our biggest sale of the year. Hundreds of items marked down across all categories.
↗Shop Now
Remind me later
+
RCS message
➤
Spec Limits
google · richCard
Suggestion text25 chars
Postback data2048 chars
SMS fallback1600 chars (10 seg)
Image size5MB
Card title200 chars
Description2000 chars
Suggestions (card)max 4
GSMA RCS spec r4.0 ↗
Send to a real device — coming soon.
Get notified when live test sends launch.