The Mailbird Blog

Privacy-conscious professionals struggle to balance email security with productivity. Proton Mail's new native desktop app challenges the status quo of using third-party clients like Mailbird with Bridge software. This analysis compares both approaches, examining technical architecture, privacy implications, and user experience to help you choose the right solution.

Gmail's offline access has become increasingly restrictive, frustrating professionals who need reliable email during connectivity issues. Google's shift from a Chrome extension to browser-dependent features introduced significant limitations around compatibility and data management, making it essential to understand current offline rules and explore alternative solutions.

Gmail has evolved sophisticated privacy protections against email tracking pixels, but the reality is more nuanced than simple blocking claims. This guide explains how Gmail's default settings work, where tracking still occurs, and practical steps to enhance your email privacy in 2026.

Gmail users face authentication failures with desktop email clients due to Google's security changes phasing out password-based access since 2022. This guide explains the authentication crisis, what's happening behind the scenes, and provides clear solutions to restore email access while meeting Google's security requirements.

Gmail users often worry about losing important emails due to unclear retention policies. This guide explains Gmail's 30-day Trash rule, recent policy changes, and how deleted messages are managed in free accounts, especially when using third-party email clients like Mailbird to access your inbox.

Gmail has fundamentally changed how aliases and "Send mail as" addresses work, creating new authentication hurdles for power users managing multiple email identities. This guide explains why custom domain aliases now require complex SMTP setup and provides practical solutions for maintaining identity flexibility while meeting stricter requirements.

Gmail's expanding client-side encryption capabilities are reshaping email security for business users, but popular email clients like Mailbird weren't designed to support these advanced protections. Understanding these limitations is crucial for professionals who rely on third-party clients while handling sensitive business communications and confidential data.

Since February 2024, Gmail enforces strict sender authentication requirements including SPF, DKIM, and DMARC, causing delivery issues for many businesses. This comprehensive guide explains how these changes affect Mailbird users managing custom domains and provides specific steps to ensure your emails reach recipients' inboxes successfully.

Google has implemented strict storage limits and inactivity policies for free Gmail accounts, potentially disrupting email access or deleting accounts entirely. This guide explains these policy changes, their impact on millions of users, and provides practical solutions using desktop email clients to protect your data and regain control.

Major ISPs and cloud providers now block SMTP port 25, creating significant obstacles for self-hosted email servers. This guide explains why these restrictions exist, how they impact email delivery, and what workarounds are available for users running their own mail infrastructure in 2026.