protonmail.ch operates primarily as a email service, focusing on encrypted email. ProtonMail.ch is a legacy domain that redirects to Proton.me, the primary platform for Proton's suite of privacy-focused services, including encrypted email, VPN, cloud storage, and calendar. It is operated by Proton AG.
Beyond its core function, the ecosystem extends into vpn & proxy services, file storage & hosting, and productivity suites, providing a broader range of services.
protonmail.ch is a well-established platform operated by Proton AG. Top 10,000 global website, unknown registration date, high traffic. Standard web safety practices apply.
Top 10,000 global websiteunknown registration datehigh traffic
Security Considerations
While protonmail.ch is an established platform, these capabilities require extra vigilance.
File Hosting
protonmail.ch
allows users to upload and share files. Any file you download was uploaded by another user—not the platform operator. Scan downloads with antivirus software and only download from sources you trust.
Remember: The platform itself is established, but even established platforms can be abused.
Real-Time Investigation
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Developer API
Integrate Domain Intelligence
Access this classification data programmatically via our API.
GET /api/v1/classify?domain=protonmail.ch
{
"domain": "protonmail.ch",
"state": "developed",
"stability": "stable",
"confidence": "high",
"category": {
"purpose": "email_service",
"specialization": "Encrypted Email",
"secondary_purposes": [
"vpn_proxy",
"file_storage",
"productivity_suite"
]
},
"identity": {
"headline": "Legacy domain for Proton's privacy-focused encrypted email and services",
"summary": "ProtonMail.ch is a legacy domain that redirects to Proton.me, the primary platform for Proton's suite of privacy-focused services, including encrypted email, VPN, cloud storage, and calendar.",
"operator": "Proton AG",
"parent_entity": null,
"topics": [
"email",
"privacy",
"encryption",
"vpn",
"cloud storage",
"swiss"
]
},
"functions": {
"is_ugc_platform": false,
"is_file_host": true,
"is_url_shortener": false,
"is_public_idp": false,
"is_crypto_platform": false,
"allows_user_subdomains": false,
"is_form_builder": false,
"is_document_host": false
},
"facts": {
"created_at": null,
"rank": 7020,
"hosting_provider": "PROTON Proton AG"
}
}