No, it’s a very risky choice! With escalating cyber threats, data breaches, and surveillance risks, using an old or refurbished phone can expose you to serious vulnerabilities.
We strongly recommend new devices, Australian-sourced with full 2 years warranty to avoid dangers lurking in outdated or pre-used hardware.
Key Security Risks of Old and Refurbished Phones
Old phones (typically 3+ years old) and refurbished models – often sold by other providers – lack the updates and hardware needed to combat modern threats. Here’s why they’re not ideal for privacy-focused users:
- Refurbished Dangers: Many sellers push refurbished units to cut costs – but these carry hidden perils. Devices may have been previously compromised, with rootkits, spyware or malware pre-installed. Without verifiable sourcing, you risk buying tampered hardware – think altered boot keys or backdoors. Plus, refurbished phones often lack full warranties, leading to unreliable performance and no recourse for failures. In Australia, consumer laws offer limited protection for second-hand goods, amplifying financial and security risks.
- Caution: If a seller is not clearly stating a device is purchased new and cannot provide a full 2 years Australian OEM Warranty – you are likely looking at a risky refurbished device.
- Outdated Security Patches: Manufacturers stop providing updates after 2-5 years, leaving devices open to exploits like malware, ransomware, and zero-day attacks. In 2026, unpatched vulnerabilities can allow hackers to access your camera, mic, sensors or data remotely.
- Hardware Limitations: Older chips can’t support advanced features like GrapheneOS’s exploit protection, memory hardening, or verified boot. This means weaker encryption and higher risks of tampering or data leaks.
- Performance and Battery Degradation: Aging batteries drain faster and pose safety hazards (e.g., swelling or overheating). Slow processors struggle with secure apps, forcing compromises on privacy settings.
- Network Incompatibilities: Older models may not support modern Aussie networks fully, dropping VoLTE calls or exposing you during connections.
These issues align with Australia’s Privacy Principles, where using insecure devices could lead to non-compliance for professionals handling sensitive data.

Why New De-Googled Pixels with GrapheneOS are the Safer Choice
PrivacyPros exclusively sells new Australian-sourced Pixels – no refurbishments – for unmatched safety. We transform each Privacy Phone with GrapheneOS, spending 4-7 hours to our “Standards” with a 100+ point hardening checklist to eliminate leaks and optimise controls.
- Extended Support: 7 years of security updates keep your phone protected against evolving threats.
- Advanced Hardware Security: Titan chip enables tamper detection, strong encryption, and features like duress PINs for emergency data wipes.
- Full Privacy Controls: Quick toggles for sensors, zero telemetry, and anonymous app installs via Aurora Store—no Big Tech tracking.
- Reliability and Warranty: New devices come with a 2-year OEM warranty, ensuring longevity and peace of mind.
- Eco-Friendly Longevity: Better build quality reduces e-waste compared to frequently replacing old/refurbished units.
Integrating with our Proton bundles (encrypted email, VPN, storage), these phones provide a complete, resilient ecosystem – far safer than piecing together old hardware.
Don’t gamble with old or refurbished phones – opt for new devices for privacy without the pitfalls.


