# Introduction of Lock Screen
# 1 Basic Information
# 1.1 Listing area
In IN and ID need (special approval)
| GEO ID | GEO |
|---|---|
| AE | United Arab Emirates |
| AR | Argentina |
| AU | Australia |
| BD | Bangladesh |
| BE | Belgium |
| BH | Bahrain |
| BO | Bolivia |
| BR | Brazil |
| CH | Switzerland |
| CL | Chile |
| CO | Colombia |
| CR | Costa Rica |
| DE | Germany |
| DK | Denmark |
| DO | Dominican Republic |
| DZ | Algeria |
| EC | Ecuador |
| EE | Estonia |
| EG | Egypt |
| ES | Spain |
| FI | Finland |
| FR | France |
| GB | United Kingdom |
| GE | Georgia |
| GR | Greece |
| GT | Guatemala |
| HN | Honduras |
| HR | Croatia |
| ID | Indonesia |
| IL | Israel |
| IN | India |
| IQ | Iraq |
| IT | Italy |
| JM | Jamaica |
| JO | Jordan |
| JP | Japan |
| KE | Kenya |
| KR | South Korea |
| KW | Kuwait |
| MA | Morocco |
| MX | Mexico |
| MY | Malaysia |
| NG | Nigeria |
| NI | Nicaragua |
| NL | Netherlands |
| NO | Norway |
| OM | Oman |
| PA | Panama |
| PE | Peru |
| PH | Philippines |
| PK | Pakistan |
| PL | Poland |
| PS | Palestine |
| PT | Portugal |
| PY | Paraguay |
| QA | Qatar |
| RU | Russia |
| SA | Saudi Arabia |
| SG | Singapore |
| TH | Thailand |
| TN | Tunisia |
| TR | Turkey |
| UA | Ukraine |
| UY | Uruguay |
| VN | Vietnam |
| ZA | South Africa |
# 1.2 Pricing Card
Support CPC and CPI model for both
The bid is the same as the Icon, native placement
# 2 Ad Format
# 2.1 Material standard: In Europe, Southeast Asia, Latin America, Middle East, etc.
Material requirements for delivery regions (different regions have different requirements)
- Icon: format jpg/png/jpeg, picture size 84*84, file size<=100KB
- Picture: format jpg/png/jpeg, picture size 720*1600, file size<=500KB
- Ad title: no more than 30 characters
- Ad description: no more than 80 characters
- Button text: no more than 15 characters
- Wallpaper: The top of the delivered material needs to leave blank space for the top clock and copy area, otherwise it will be blocked.
- Copywriting: Provide users with valuable information (problem-solving orientation), interrogative sentences, emoji, local hot words, etc.
Bad Case（The clock area is blocked, affecting the delivery effect）
# 2.2 Material standard: In IN,ID
- 文案素材要求：
