The developer has not provided privacy details on the App Store.
There is no privacy label to judge yet. Mail1Click's developer has not provided privacy details on the App Store, so nothing is disclosed about collection, linking or tracking. Treat permissions carefully and check the privacy policy before you add anything personal.
Mail1Click privacy in one look
The developer has not filled in the label, so the app cannot be placed on the ladder.
Built only from the developer's App Store label. It describes disclosure, not tested behaviour.
Mail1Click's developer has not yet provided privacy details on the App Store.
Did Mail1Click ask for something?
Pick the permission prompt you saw. We compare it with what Mail1Click's developer declared.
Mail1Click has no privacy details, so you cannot check this prompt against a statement. Allow it only if the feature you want obviously needs location.
Mail1Click has no privacy details, so you cannot check this prompt against a statement. Allow it only if the feature you want obviously needs photos.
Mail1Click has no privacy details, so you cannot check this prompt against a statement. Allow it only if the feature you want obviously needs contacts.
Without a label you cannot tell how tracking data would be used. Declining costs you nothing: apps must work without tracking permission.
Mail1Click has no privacy details, so you cannot check this prompt against a statement. Allow it only if the feature you want obviously needs health data.
A permission is what the app can reach on your iPhone; the label is what the developer says leaves it. They answer different questions.
What Mail1Click's label means for you
Mail1Click's App Store page shows “No Details Provided”. Apple requires a privacy label when a developer submits an update, so this usually means the app has not been updated since labels became mandatory in December 2020, or the developer has not completed the form. It does not mean the app collects nothing, and it does not mean it collects everything: it means there is no statement to hold the developer to.
Until a label appears, your iPhone's permission prompts are the most reliable signal. Every time Mail1Click asks for photos, location, contacts, the microphone or tracking, you can say no and see whether the feature you need still works.
Email apps see every message and contact. Third-party mail clients may route mail through their own servers to offer features like push or AI summaries. Check whether the client connects to your provider directly or stores your mail on its servers.
Productivity apps tend to collect the work you do in them — documents, notes and files — so User Content is common. The question is whether it syncs to the developer's servers and how it is protected there.
Settings to check for Mail1Click
- 1
Lock the app
On iOS 18 and later, touch and hold the icon and choose Require Face ID. Anyone who picks up your unlocked phone then needs your face, fingerprint or passcode to open it.
- 2
Notifications
Settings › Notifications › Mail1Click › Show Previews: When Unlocked keeps message and account details off the Lock Screen.
Does Mail1Click track you?
Without a label there is no tracking statement to rely on. You can still refuse tracking at the iOS prompt.
Lock Mail1Click behind Face ID
- Find Mail1Click on your Home Screen or in App Library.
- Touch and hold the icon until the quick-actions menu opens.
- Tap Require Face ID (or Require Touch ID / Require Passcode, depending on your iPhone).
- Tap Require Face ID again to confirm. Mail1Click now asks for authentication every time it opens.
The lock is an iPhone feature, so it works whether or not Mail1Click has a passcode of its own. It does not change what the app sends to its developer.
About Mail1Click
| Developer | KRYPTOTEL FZ-LLC |
| App Store category | Productivity (also Business) |
| Latest version | 1.31, released July 2014 |
| First released | January 2014 |
| Requires | iOS 6.0 or later |
| Size | 10 MB |
| Age rating | 4+ |
| Languages | 31 (AR, CA, CS, DA, NL, EN, FI, FR…) |
| Bundle ID | net.kryptotel.mail1click |
The current version shipped in July 2014, 12 years before our snapshot. Apps that are not updated may not support newer iOS privacy controls, and an abandoned app will not get security fixes.
What the label cannot tell you
- A label is self-reported. Apple publishes the developer's answers and can reject apps that misrepresent them, but it does not independently verify what Mail1Click sends.
- It does not say where data is stored, how long it is kept, whether it is encrypted, or which companies receive it. The privacy policy covers those points.
- Optional data counts: if a feature lets you add something (a profile photo, a phone number), the type is listed even if you never use the feature.
- Data handled only on your iPhone is not 'collected', so a no-collection label is compatible with an app that reads your files locally.
- Third-party sign-in, payment processors and SDKs are supposed to be included, but a label can lag behind a new version.
The question to ask Mail1Click's developer: Does my email pass through the app maker's servers?
Mail1Click vs similar secure email apps
- myMail box
- Cleanfox
- HEY Email
- Email for Hotmail & Outlook
- Encrypted Email - Mailfence
- Swismail
- Temp Mail
Fewer types is not automatically safer: a cloud backup app has to collect your files to work. Compare like with like.
Look up any of our apps in seconds, or put two labels side by side.
Apps similar to Mail1Click
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Your Mail1Click privacy checklist
Done. You have applied every control the label points to.
True or false?
- Right.Not quite.
It means the developer has not filled in the label. Collection is unknown, not zero.
- Right.Not quite.
Labels are self-reported by developers. Apple can reject or remove apps that misrepresent practices, but it does not audit each label.
- Right.Not quite.
It can read photos you give it access to. Processing on your device is not collection; only data sent off the phone counts.
- Right.Not quite.
It is collected and sent; the developer says it is de-identified rather than tied to your account or device.
- Right.Not quite.
Apple's rules require apps to work the same whether or not you allow tracking.