ProtonMail vs ShieldBox
for Real Estate Agencies
in Australia
Real estate agencies are a prime target for settlement fraud via email domain spoofing. See why Australian agencies are switching from ProtonMail to ShieldBox for DMARC enforcement and Privacy Act compliance.
ProtonMail is excellent for privacy-conscious individuals but Swiss law is not Australian law. APP 8 obligations require Australian jurisdiction. No ASD Essential Eight alignment, no AI features, and no Australian support team.
Key Risks for Real Estate Agencies
Using ProtonMail
Compliance Obligations for Real Estate Agencies
Why ProtonMail cannot satisfy the compliance requirements of Australian real estate agencies.
ProtonMail does not enforce DMARC at p=reject level by default. Without DMARC enforcement, your agency's domain can be spoofed to intercept settlement communications — a common and devastating fraud. ShieldBox enforces DMARC p=reject as standard.
Real estate agencies handling client personal and financial information must comply with APP 8. ProtonMail's offshore storage creates ongoing cross-border disclosure obligations for every client email.
Real estate is a high-value BEC target. ProtonMail does not provide the breach detection and 30-day OAIC notification workflow that Australian real estate agencies need.
Tenant personal information in email must be handled in accordance with state residential tenancy legislation. ProtonMail's offshore storage creates APP 8 exposure for tenant data.
Why ShieldBox Wins for Real Estate Agencies
ShieldBox is the only email platform that enforces DMARC p=reject as standard — the most effective protection against settlement fraud targeting Australian real estate agencies.
ProtonMail vs ShieldBox for Real Estate Agencies — FAQs
How can I protect my real estate agency from settlement fraud when using ProtonMail?
You can't fully protect against settlement fraud with ProtonMail because it does not enforce DMARC at p=reject level by default. Without DMARC enforcement, your agency's domain can be spoofed to send fraudulent payment redirection emails. ShieldBox enforces DMARC p=reject as standard on all plans.
Is ProtonMail compliant with the Privacy Act for Australian real estate agencies?
No. ProtonMail stores email on Switzerland servers, creating ongoing APP 8 cross-border disclosure obligations for every client email containing personal or financial information. Australian hosting is the only complete solution for Privacy Act compliance.
What email retention period applies to Australian real estate agencies?
State tenancy legislation requires property management records to be retained for at least 3-7 years depending on the state. AML/CTF records must be retained for 7 years. ShieldBox's 7-year archive satisfies the most stringent requirement — ProtonMail does not provide equivalent Australian-hosted archiving.
Why are Australian real estate agencies switching from ProtonMail to ShieldBox?
Australian real estate agencies are switching from ProtonMail to ShieldBox primarily to prevent settlement fraud via DMARC enforcement, satisfy APP 8 obligations, and meet state tenancy legislation record-keeping requirements. ShieldBox is the only email platform built specifically for Australian real estate compliance.
Switch from ProtonMail to ShieldBox
Start for free — no credit card, no US servers, no CLOUD Act exposure. Built for Australian real estate agencies.