Based on the information available, here is an overview of key policy considerations for residential property, office building, and shop leasing when using Google's advertising services. It is essential for publishers and advertisers in these sectors to adhere to the established guidelines to ensure compliance.

### Core Advertising Principles When promoting leasing services, all advertising content must be truthful and not misleading. This includes accurately representing property features, locations, and availability. Advertisements should not create deceptive experiences for users, such as misleading claims about property conditions or rental terms. For all online advertising, it is prohibited to display ads on web pages or within applications that contain malicious software, often referred to as malware. This includes any programs that could harm a user's device or gain unauthorized access.

Content and Behavioral Restrictions

Google places restrictions on certain types of content, which can limit or prevent advertising. Content related to adult themes is generally restricted. While typical residential or commercial leasing is unaffected, any associated content that falls into adult categories would be subject to these limitations.

Specific policies govern advertising for certain financial products and services. While standard leasing agreements are typically permissible, advertisements for related financial services, such as credit checks or loan products tied to leasing, must comply with financial services advertising policies. This often requires clear disclosures.

Data Privacy and Compliance

A critical area of compliance involves data collection and usage. If a leasing website or application collects, processes, or discloses precise location information from users (e.g., via GPS or Wi-Fi data), specific obligations must be met. Publishers must:

Clearly disclose to users how their location data will be used, including for purposes like ad personalization or analytics.
Obtain explicit consent from users before collecting or using this information.
Transmit such data to Google in an encrypted format.

Furthermore, all publishers must maintain a privacy policy that clearly discloses their data collection, sharing, and usage practices, including the use of technologies like cookies.

Special Considerations for Child-Directed Content

The Children's Online Privacy Protection Act (COPPA) imposes strict rules. If a publisher's content is directed at children under 13, they must inform Google and cannot use interest-based advertising targeting based on the online activities of users known to be under 13. For most commercial and residential leasing businesses, this is unlikely to apply, but it is a crucial consideration for any family-oriented property portals.

Restricted Countries

Google's advertising services are not available to publishers based in certain sanctioned regions, including Crimea, Cuba, Iran, North Korea, and Syria. Businesses operating in the US leasing market are generally unaffected by this restriction.

In summary, success in advertising leasing properties relies on maintaining accurate and honest marketing materials, respecting user privacy, and ensuring all digital properties are secure and free from prohibited content.