- I have trouble with the web app.
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I have trouble with the mobile apps.
- I need help for the Android app.
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I need help for the iOS app.
- Troubles installing the iOS application
- Mobile Applications (iOS & Android) Beta
- Mobile app version number (iOS and Android)
- How to Report Bug
- Finding the version number of your Android or iOS device
- Enabling JavaScript
- iOS Mobile Beta
- iOS (iPhone)
- Updating your Login Password
- Resetting Mailbox Password
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I need help with custom domains.
- What are custom domains?
- Custom Domain Support (i.e. username@yourdomain.com)
- How to set up a custom domain?
- DNS Records for custom domains (Verify & MX Record)
- Anti-spoofing for Custom Domains (SPF, DKIM & DMARC)
- Orphaned Addresses
- Upgrading/downgrading your account
- ProtonMail Plans Explained (Free, Paid, Visionary)
- Creating a new alias
- Addresses and Aliases
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I have trouble with the Bridge app.
- Clients supported by the Bridge
- Third party email client setup (Outlook, Thunderbird, Apple Mail)
- Invalid password error while setting up email client
- Difference between Combined Addresses Mode and Split Addresses Mode
- Bridge for Linux
- Port already occupied error
- Are my messages encrypted via the Bridge?
- Sending PGP emails in the Bridge
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I have trouble importing or exporting emails.
- I want to report a bug.
- I want to request a feature.