mail.com: Email app & Cloud

1&1 Mail & Media Inc

Contains adsIn-app purchases

About this app

mail.com Mail and Cloud App - Secure mail and cloud storage in one email app

Our secure mail app brings all the speed and convenience of your email inbox and cloud to your smartphone. Enjoy 24/7 access to your mailbox and cloud storage.


EMAIL: Check your e mails, reply to e mail messages, use your mailbox, email folders and contacts, all from your smartphone. One secure mail app for multiple email accounts and email addresses! mail.com's secure mail app for Android is mobility for your e-mail inbox.


CLOUD: Your mail.com Cloud can be accessed online in your mailbox, so you don't just have your e-mail in your secure mail app inbox, but online cloud docs and photos as well. Activate automatic photo backups to keep your memories safe in your mailbox.

The mail.com secure cloud & mail app features:
- Email encryption & security technology (TLS, SSL)
- Mailbox functions like full screen mode, pinch to zoom & more
- Email push notifications (optional)
- Sync with your smartphone address book (optional)
- PIN, fingerprint, or facial lock security
- Secure mail account includes 2GB free online cloud
- Create email account right in app
- Upload photos & docs from smartphone to Cloud
- Email and share photos from Cloud
- Save email attachments and send documents from cloud storage
- mail app and webmail mailbox automatically synced
- 100+ domains to customize free email address, e.g. @email.com


Stay in the loop
Email address book, inbox and folders are accessed with a click. Activate the push e-mail function to fetch your e-mail messages automatically to your mailbox. Get notifications on the home screen when new e mails arrive in the inbox. Your e mails and files are always right there with the mail.com secure e mail app.


Your cloud in your mailbox
Our secure mail.com mail app lets you access the 2 GB free mail.com Cloud right in your mailbox for secure online storage of photos, videos and documents. With cloud mail you can access all stored files online on your smartphone, create email attachments, and upload items directly from phone to cloud. A automatic uploads can be activated to back up photos to your secure cloud and access in your webmail.


Create email the easy way
The secure mail.com app is flexible; you can tweak the inbox and free e-mail functions to suit you. Set a custom tone to be notified of new e-mails, or if you prefer a quiet online mailbox, activate vibration notifications. You can change the way your e-mail list appears and customize your e-mail inbox and webmail. Create email addresses right in the app and personalize your free email with 100+ domains. From the makers of GMX webmail, Ionos, and 1&1, mail.com is e-mail and webmail that puts you first. Experience our online e-mail inbox and webmail today!


100% convenience
Your mailbox: secure e mail & cloud app is packed full of e mail and cloud features to make life easier. Clean up your secure mailbox with the ‘Empty Spam’ button, and access inbox and mails instantly: The pen icon lets you tap to create email, and the magnifying glass lets you search your e mails when you need to find an e mail without having to comb through the mailbox.


For mailbox security activate the fingerprint or facial ID lock function if supported by your Android smartphone. Otherwise create email PIN code to protect access to your email and mail.com inbox. Our secure e-mail app inbox gives you peace of mind.


We want to hear from you
Mailbox, e mail app or webmail; we want your feedback! Enjoying your free email address? Click Feedback in our secure email app and submit ideas for our online inbox & webmail. Enjoy your secure email mailbox & cloud app by mail.com and 1&1, the maker of GMX and Ionos! Looking for mail for iPad or mail app for iPhone? mail.com also has a mail app for iOS,

Ratings and reviews

Ads are unbearable.. I've used this app for years, and all of a sudden, (after getting ads maybe once during a session), now I get a video ad on average every 2nd or 3rd click.. I really don't want to have to get a new email and switch accounts over, but I feel like I have no choice, because it is becoming such a waste of time trying to go through my emails. I'm so stressed by the amount of ads, I don't even know how I will be able to get to my important emails before I delete this horrible app.

Great, other than the ads. A popup is understandable, but loud animated videos when I just want to check my email has gotten beyond frustrating. Then the automated "help" is no help at all. ***update**** somehow it has gotten far worse. I didn't think it was possible. if you do not have this mailbox connected to your business, I recommend moving on.

My go-to mail app for several years. Would have ranked it 5 stars, but then the ads started to appear. I don't mind ads as such but when they start looking like e-mails in your inbox, it becomes a productivity issue. Had issues with the stability of the app but they resolved themselves. Edit 26/02/25 - not content with the ads that look like e-mails in your inbox, now there are ads that appear over the whole screen and force you to stop what you are doing. I'm afraid that's a red line for me.

What’s new

✔ Performance and stability improvements