SPM meaning in Computing ?

Answer: What is Signal Private Messenger mean?

Signal is a cross-platform centralized encrypted instant messaging service developed by the non-profit Signal Technology Foundation and Signal Messenger LLC. Users can send one-to-one and group messages, which can include files, voice notes, images and videos. It can also be used to make one-to-one and group voice and video calls, and the Android version can optionally function as an SMS app.

Signal uses standard cellular telephone numbers as identifiers and secures all communications to other Signal users with end-to-end encryption. The apps include mechanisms by which users can independently verify the identity of their contacts and the integrity of the data channel.

Signal's software is free and open-source. Its mobile clients are published under the GPL-3.0-only license, while the desktop client and server are published under the AGPL-3.0-only license. The official Android app generally uses the proprietary Google Play Services (installed on most Android devices), though it is designed to still work without them installed. Signal also has an official client app for iOS and desktop apps for Windows, macOS and Linux (although registration requires an iOS or Android device).

The non-profit Signal Foundation was launched in February 2018 with initial funding of $50 million from Brian Acton. As of January 2021, Signal had more than 105 million total downloads, and the app had approximately 40 million monthly active users. Signal has been installed on more than 50 million Android devices.

reference

Full Form	Category
Saint Peter-Marian	Academic & Science
Selection Principles in Mathematics	Academic & Science
Sine Prole Mascula	Academic & Science
Spectrophotometry Measurement	Academic & Science
Science Per Minute	Academic & Science
Portuguese Society of Mathematics	Academic & Science
Sociedade Portuguesa de Matemática	Academic & Science
Society for Phenomenology and Media	Academic & Science
Statistical Parametric Maps	Academic & Science
Spangdahlem	Airport Code
Social Performance Management	Business
Sustainable Portfolio Management	Business
Stephens Property Management	Business
Sirpur Paper Mills	Business
Speewah Metals Ltd	Business
Security Project Management	Business
Strategic Portfolio Management	Business
Stitch Per Minutes	Business
Sijil Pelajaran Malaysia	Business
Scorpio Mining Corporation	Business
Scientific Pest Management	Business Management
Security Posture Management	Business Management
Property Management	Business Management
Sales Performance Management	Business Management
Suspended Particulate Matter	Chemistry
Speed, Phase, and Music	Community
South Park Mexican	Community
Set Program Mask	Computer Assembly Language
Scratch Pad Memory	Computer Hardware
Sql Plan Management	Computing
Server Platform Manager	Computing
Scientific Presentation Manager	Computing
Scans Per Minute	Computing
Symantec Policy Manager	Computing
Silk Performance Manager	Computing
Store Program Memory	Computing
Sonet Physical Layer Mapping	Computing
Server Performance Management	Computing
Scaled Partner Management	Computing
Surface Precision Mouse	Computing
Signal Private Messenger	Computing
Star Power Mario	Computing
System Performance Monitor/2	Computing
Spy Password Manager	Computing
Shared Property Manager	Computing
Single Port Mode	Computing
Single Player Mode	Computing
Smart Power Module	Computing
Segment Placement Method	Computing
Secure Port Module	Computing
Signal Processing Module	Computing
Service Provider Module	Computing
Security Patch Management	Computing
Secure Policy Manager	Computing
Software Process Management	Computing
Session Proxy Manager	Computing
Service Process Management	Computing
Single Port Module	Computing
Scanning Probe Microscopy	Electronics
Sound Powered Microphone	Electronics
Wordperfect Data	File Type
Surface Permanent Magnet	General
Source Path Message	General
Supplemental Poverty Measure	General
Supermicro Power Manager	General
Storage Pool Manager	General
Salford Predictive Modeler	General
Salt Package Manager	General
Senior Project Manager	General
Signage Package Module	General
St Peter Marian	General
Self Phase Modulation	General
Siouxland Public Media	General
Standard Particles Material	General
So Payam Men	General
Standard Protein Markers	General
Startup Project Metrics	General
Secure Partition Manager	General
Squad Power Manager	General
Semua Paper Mati	General
Scratch Pad Memoriesb	General
Signal Performance Measures	General
Swiss Precision Machining	General
Scratch Pad Memories	General
Strokes Per Minute	General
Steering Pump Assembly	General
Semi Permanent Mold	General
Scania Production Meppel	General
Spare Parts Management	General
Specialist Performance Mouldings	General
Super Paper Mario	General
Sociedade Portuguesa De Matem	General
Sampled Piano Module	General
Standard Pelayanan Minimal	General
Sitting Pose Monitor	General
Super Pursuit Mode	General
Shock Pulse Monitoring	General
Simple Punya Matter	General
Strides Per Minute	General
Sic Parvis Magna	General
Strokes Per Minutes	General
Suspended Particles Material	General
Steam Pipe Monitoring	General
Solid and Physical Modeling	General
Static Package Manager	General
Speed Precision and Musicality	General
Steps Per Minute	General
Sentry Power Manager	General
Solution Platform Modular	General
Solid Particulate Matter	General
Source of Particulate Matter	General
Suction Pump Massage	General
Scanning Probe Microscopes	General
Standard Progressive Matrices	General
Suspended Particle Matter	General
Suspended Particulate Materials	General
South Park Mexicans	Governmental
Sanction Penalty Month	Governmental
Socialist Party of Macedonia	Governmental
Somali Patriotic Movement	Governmental
Shots Rer Minute	Governmental
Suspended Parliamentary Matter	Governmental
Solid Pollution Matter	Governmental
Sample Planning Module	Governmental
Single Point Mooring	Governmental
Software project management	Information Technology
Statistical Parametric Mapping	Maths
Sheets Per Minute	Measurement Unit
Shots Per Minute	Measurement Unit
Syllables Per Minute	Measurement Unit
scapuloperoneal myopathy	Medical
Second Primary Malignancy	Medical
Social and Preventive Medicine	Medical
Society of Pharmaceutical Medicine	Medical
spontaneous pneumomediastinum	Medical
Spatiotemporal Population Map	Medical
spontaeous pneumomediastinum	Medical
Statistical Parametric Map	Medical
Synaptic Plasma Membrane	Medical
Synaptosomal Plasma Membrane	Medical
Syncytiotrophoblast Plasma Membranes	Medical
Special Purpose Monitor	Medical
Self- Propelled Mount	Military and Defence
Special Purpose Material	Military and Defence
Sleep/performance Model	Military and Defence
System Program Manager	Military and Defence
Single Port Manager	Military and Defence
Special Purpose Machine	Military and Defence
Session Protocol Machine	Networking
Software Performance Monitor	Networking
System Performance Monitor	Networking
Standard Port Monitor	Networking
Scanning Probe Microscope	Physics Related
Software Process Measurement	Softwares
Source Package Module	Softwares
Security Program Manager	Space Science
Subsystem Project Manager	Space Science
Site Project Manager	Space Science
Software Programmers Manual	Space Science
Space Switch Module	Space Science
Sun Photometer	Space Science
Schmidt Peterson Motorsports	Sports
Southern Praying Mantis	Sports & Games
Spangdahlem Air Base	Transport & Travel