2020 NFC Forum Innovation Award Finalist
Category: Best NFC Application in Android
Send or Share emergency Message to SOS, 
friends and family members.
If you are looking for an easy app to send SMS, Call, Share and keep your contacts, messages and Medical ID data on phone or NFC tag, card then SOS SMS APP is what you need.
:::: What has happened? ::::::::::::::::::::::::::::
:::: Enter message, tap on mic to speak.
:::: Where did it happen? ::::::::::::::::::::::::::::
:::: Enable your LOCATION on your phone.
:::: You can also turn off location
:::: and using the app to send SMS
:::: without location address.
Easy to enter contact and Medical ID
:::: * Add contact and message
:::: to phone database:
:::: * Add Medical ID to phone database
:::: * Read and Write NFC Tag, Card
:::: * Save message, Medical ID
:::: You can write to the NFC tag,
:::: and save your information without
:::: registering in the database.
:::: * Show my location address
:::: * Share message, location
:::: * Print
:::: If your message already
stored on NFC tag, just tap on it.
Reading and sending will begin
when you tap an NFC tag. ::::
Send - Call - Share - Save - Print
Message - Contact - Location - Medical ID
* Easy to enter or select 
Contact and Message.
* Send, Share emergency Message
to SOS, friend and family member.
* Save, Share, Print Medical ID
* Save and retrieve Message 
on phone or NFC tag, card.
* Send, Share address location.
Latitude, Longitude
- Optimize location data accuracy.
To get the best and achieve
requested accuracy tap on the
location icon several times.
+/- 10m
SOS SMS Emergency SMS
This app does not store any data on
the network or send any data from
your phone to anywhere.
All data is recorded in the database in
your phone locally and only saved in 
your phone.
What's an NFC tag, card ?
Near-field communication (NFC)

You can call them smart tags, info tags or, in this case, NFC tags.
The biggest and fastest, store up to 32 KB [source: Radio Electronics].
NFC storage capacity
APP TEST: The largest memory NFC card Mifare DESFire EV1 8KB.
2 pages A4 = about 8000 characters
NFC tag 1 kb = 709 characters

Test NFC tags :
1. NXP NTAG216, 213 type 2 tag
2. NXP MIFARE DESFire EV1 type 4 tag 8k
3- MIFARE classic 1k

Format NFC tag: Write to tag
Where to buy NFC tags, cards?
You can buy in consumer electronics stores , internet stores

2021 Aug. © APPSWED
Read more

What's New

- New Design
- Function and NFC improvement
Read more

Additional Information

Eligible for Family Library
Eligible if bought after 7/2/2016. Learn More
September 27, 2021
Current Version
Requires Android
5.0 and up
Content Rating
Offered By
SVÄRDVÄGEN 21 182 33 Danderyd, SWEDEN
©2022 GoogleSite Terms of ServicePrivacyDevelopersAbout Google Play|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.