SIMSme – Your secure messenger
Free App
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About SIMSme – Your secure messenger
Sending messages with SIMSme is completely safe and private – no eavesdropping possible! Chat and SIMSme with true end-to-end encryption – guaranteed by Deutsche Post. Download now!
Follow our partners’ content channels to keep up to date with the latest info and news. These include:
– Kicker
– Wetter24
– AndroidPit
– Giga
– Wired
...and many more!
SIMSme was awarded the “Trusted App” seal of approval for highly secure apps by mediaTest digital in cooperation with TÜViT. In addition, it is recommended by the police of Lower Saxony. Eavesdropping of your messages is eliminated through end-to-end encryption.
You don’t want your files and photos out there on the internet forever?
Are you looking for a solution for secure file transfer?
Are you looking for an app to make sure you always receive the best news?
Would you like to finally be able to chat, text and message with end-to-end encryption?
SIMSme offers all the features that you have come to expect from a modern and advanced messaging app – and much more:
TRUE END-TO-END ENCRYPTION
Your data remains YOUR data. Messages are encrypted on the sender’s device and can only be decrypted on the recipient’s device. Even we can’t view your message when you chat and message with your contacts.
FILESHARING
Starting immediately, you can also send files with a size of up to 10 MB in SIMSme. Simply share directly from the menu in other apps, such as: E-POST, Cloud, Goodle Drive, Microsoft OneDrive or Dropbox. In Chat, touch the “+” symbol to select a local file directly.
SELF-DESTRUCTING MESSAGES
Using SIMSme, you can automatically destroy your sent messages so that the recipient can only view it for a limited time.
VOICEMAIL
Send voicemail in your chat without the fear of eavesdropping. That way, your hands are always free when messaging.
SERVERS LOCATED IN GERMANY
SIMSme’s servers are located in Germany and will stay there. Of course, this also means that your data will be handled in accordance with German Data Protection Guidelines!
Download SIMSme now and you can finally message with end-to-end encryption.
Do you have any questions, suggestions or comments regarding SIMSme? We look forward to hearing your feedback! Please contact us at support@sims.me
Follow our partners’ content channels to keep up to date with the latest info and news. These include:
– Kicker
– Wetter24
– AndroidPit
– Giga
– Wired
...and many more!
SIMSme was awarded the “Trusted App” seal of approval for highly secure apps by mediaTest digital in cooperation with TÜViT. In addition, it is recommended by the police of Lower Saxony. Eavesdropping of your messages is eliminated through end-to-end encryption.
You don’t want your files and photos out there on the internet forever?
Are you looking for a solution for secure file transfer?
Are you looking for an app to make sure you always receive the best news?
Would you like to finally be able to chat, text and message with end-to-end encryption?
SIMSme offers all the features that you have come to expect from a modern and advanced messaging app – and much more:
TRUE END-TO-END ENCRYPTION
Your data remains YOUR data. Messages are encrypted on the sender’s device and can only be decrypted on the recipient’s device. Even we can’t view your message when you chat and message with your contacts.
FILESHARING
Starting immediately, you can also send files with a size of up to 10 MB in SIMSme. Simply share directly from the menu in other apps, such as: E-POST, Cloud, Goodle Drive, Microsoft OneDrive or Dropbox. In Chat, touch the “+” symbol to select a local file directly.
SELF-DESTRUCTING MESSAGES
Using SIMSme, you can automatically destroy your sent messages so that the recipient can only view it for a limited time.
VOICEMAIL
Send voicemail in your chat without the fear of eavesdropping. That way, your hands are always free when messaging.
SERVERS LOCATED IN GERMANY
SIMSme’s servers are located in Germany and will stay there. Of course, this also means that your data will be handled in accordance with German Data Protection Guidelines!
Download SIMSme now and you can finally message with end-to-end encryption.
Do you have any questions, suggestions or comments regarding SIMSme? We look forward to hearing your feedback! Please contact us at support@sims.me
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Dear users,
thank you for your feedback. Today we are releasing Version 1.8.1 with some crucial improvements:
- Inviting a user to an already existing group crashed the app. We fixed that.
- Starting the app could crash the app. We fixed that as well.
- Sending media through the native „open in“-functionality opened the wrong chat when selecting a contact. The bug has been fixed.
Dear users,
thank you for your feedback. Today we are releasing Version 1.8.1 with some crucial improvements:
- Inviting a user to an already existing group crashed the app. We fixed that.
- Starting the app could crash the app. We fixed that as well.
- Sending media through the native „open in“-functionality opened the wrong chat when selecting a contact. The bug has been fixed.
Version update SIMSme – Your secure messenger was updated to version 1.08.001.177431
Version update SIMSme – Your secure messenger was updated to version 1.06.000.153726
Version update SIMSme – Your secure messenger was updated to version 1.2.1.113568
More downloads SIMSme – Your secure messenger reached 500 000 - 1 000 000 downloads
What are users saying about SIMSme – Your secure messenger
Y
by Y####:
by Y####:
amandeep Singh you
Q
by Q####:
by Q####:
Great App !
M
by M####:
by M####:
Can't get to any of my contacts from.within the app though I have many contacts on my phone, but when I'm in the app they don't appear as simsme enabled. The app says I have 1 chat, but I can't open it. When I click on settings nothing happens, so I can't change or even see them. Nice try, try again...
M
by M####:
by M####:
Habe alle anderen verschlüsselten Messenger ausprobiert, SimsMe ist WhatsApp am ähnlichsten. Was aber SimsMe und allen anderen Alternativen noch fehlt ist die Pop-up Benachrichtigung im (Sperr-) Bildschirm oder wenigstens ein Zähler am Icon. Kommt das noch? Dann wäre es perfekt!!!
M
by M####:
by M####:
Es geht mal wieder nix :(
M
by M####:
by M####:
Super Sache
H
by H####:
by H####:
Don't get a confirmation SMS which include the number in Canada
A
by A####:
by A####:
..you never install it :D it's really crapp
M
by M####:
by M####:
Well done Deutsche Post, let's hope the network will grow!
C
by C####:
by C####:
First impression was already negative. Not even to the part on how to use the app yet.
M
by M####:
by M####:
Habe problemlos die Registrier-SMS erhalten (trotz indischem! Handy). Darüberhinaus macht SIMSme was es soll und verrät nicht jedem ob ich grade online bin. Super!
M
by M####:
by M####:
A bit slow - conversations get out of kilter. Not quite 'instant' messaging.
Z
by Z####:
by Z####:
Updating the App is annoying. I had to reinstall it and all past conversations were lost
Y
by Y####:
by Y####:
Does not work without Google play. Being forced to have google on my phone just so the app can run is not really privacy for me. And to write a review you need a Google plus account now. Just great... that's why I hate android
Y
by Y####:
by Y####:
It works too well - a completely free end to end encrypted messaging service that detects that I'm in the UK, sends me a validation SMS to my UK phone, comprises German engineering and works efficiently and effectively and now supports file sharing! I'm impressed. It's a really great service - unbelievably good. Silent Circle/Silent Text charges more than $10 a month for less than this.
N
by N####:
by N####:
It doesnt send activation code
E
by E####:
by E####:
Nice App. And easy to handle, too.
Y
by Y####:
by Y####:
Viel besser als WhatsApp und trotzdem alle Möglichkeiten wie bei WhatsApp! Verbesserungen müssten allerdings noch vorgenommen werden bei: einen Status den man nicht mehr braucht sollte man löschen können, man sollte mich auch benachrichtigen, dass ich eine Nachricht habe auch wenn ich Sims me geschlossen habe (auf manchen Handys geht's, aber auf meinem Huawei P8 Lite nicht) und es sollten größere Videodateien versendbar sein! Sonst TOLL
Y
by Y####:
by Y####:
Gut
A
by A####:
by A####:
Would give it more stars but it's not sending conformation code to phone
Y
by Y####:
by Y####:
Unable to download video messages. Error code 0026
X
by X####:
by X####:
Top!
Y
by Y####:
by Y####:
Loved it
R
by R####:
by R####:
There really isn't that much of a difference between whatsapp and SIMSme but SIMSme is way more secure. However, if it hadn't some little downsides it would be way more popular. Due to the encryption the data usage is pretty high especially when sending pictures or even videos. Also if you open the keyboard the chat doesn't scroll up, so the newest messages are hidden under the keyboard. The user base is pretty weak for now. For example there was no friend of mine who had the app before I discovered it.
Y
by Y####:
by Y####:
Die App ist sicherer als wapp und sehr ähnlich. Einziger bisher bemerkter Unterschied der mir aber wichtig ist, liegt darin dass nich "online" bzw. "zuletzt online..." angezeigt wird.
L
by L####:
by L####:
Installed easily, works, secure. There you go!
Y
by Y####:
by Y####:
It works with my German phone, but not with the American phone! I don't get a code
Y
by Y####:
by Y####:
Secure, free and it has got groups and channels for news. Works as it should.
Y
by Y####:
by Y####:
Very discreet usage and convenient to chat with someone...Thanks for such a wonderful app!
R
by R####:
by R####:
One of the few messengers that respects peoples privacy, as it should be.
Y
by Y####:
by Y####:
A bit slow - conversations get out of kilter. Not quite 'instant' messaging.
L
by L####:
by L####:
Updating the App is annoying. I had to reinstall it and all past conversations were lost
Y
by Y####:
by Y####:
..the developer improves some minor useabillity issues. E.g. after looking at a picture the app scrolls down.
Y
by Y####:
by Y####:
Perfect app fully secure
Y
by Y####:
by Y####:
Very secure and user friendly im app
Y
by Y####:
by Y####:
Every time i open it for the second time it says "Ops..." lets me close the app and opens the last app i used before. Pls fix
Z
by Z####:
by Z####:
Good
Q
by Q####:
by Q####:
Best
M
by M####:
by M####:
Its a really great app the only problem is it's a bit slow every now and then. A side of that it works perfectly everywhere I use it for work purposes with a team of international users and it worked everywhere in the world between the United States Europe and Africa
by M####:
В целом, нормально.