ST25DV-I2C CryptoDemo

Developer: STMicroelectronics

Category: Productivity

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6.2K installs

Ratings not yet available

280 monthly active users

Revenue not available

ASO Keyword Dashboard

Tracking 57 keywords for ST25DV-I2C CryptoDemo in Apple App Store

Developer: STMicroelectronics Category: productivity Rating: 4.18

ST25DV-I2C CryptoDemo tracks 57 keywords (no keywords rank yet; 57 need traction). Key metrics: opportunity 70.1, difficulty 41.7.

Tracked keywords

0 ranked • 57 not ranking yet

Top 10 coverage

—

Best rank — • Latest leader —

Avg opportunity

70.1

Top keyword: session

Avg difficulty

41.7

Lower scores indicate easier wins

Opportunity leaders

session

Opportunity: 73.0 • Difficulty: 41.3 • Rank —

Competitors: 101
66.2
smartphone

Opportunity: 73.0 • Difficulty: 41.5 • Rank —

Competitors: 121
67.7
perform

Opportunity: 73.0 • Difficulty: 41.7 • Rank —

Competitors: 104
68.1
supporting

Opportunity: 73.0 • Difficulty: 38.6 • Rank —

Competitors: 42
63.8
core

Opportunity: 73.0 • Difficulty: 41.7 • Rank —

Competitors: 113
67.4

Unranked opportunities

session

Opportunity: 73.0 • Difficulty: 41.3 • Competitors: 101
smartphone

Opportunity: 73.0 • Difficulty: 41.5 • Competitors: 121
perform

Opportunity: 73.0 • Difficulty: 41.7 • Competitors: 104
supporting

Opportunity: 73.0 • Difficulty: 38.6 • Competitors: 42
core

Opportunity: 73.0 • Difficulty: 41.7 • Competitors: 113

High competition keywords

new

Total apps: 182,994 • Major competitors: 3,792

Latest rank: — • Difficulty: 56.1
using

Total apps: 115,141 • Major competitors: 1,548

Latest rank: — • Difficulty: 53.5
data

Total apps: 86,751 • Major competitors: 1,000

Latest rank: — • Difficulty: 51.5
unique

Total apps: 82,074 • Major competitors: 1,892

Latest rank: — • Difficulty: 52.8
user

Total apps: 66,932 • Major competitors: 967

Latest rank: — • Difficulty: 50.1

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
new	65	100	56	88 182,994 competing apps Median installs: 600 Avg rating: 4.1	—	—	3,792 major competitor apps
board	72	100	44	70 14,704 competing apps Median installs: 500 Avg rating: 4.1	—	—	302 major competitor apps
mode	70	100	48	76 34,906 competing apps Median installs: 700 Avg rating: 4.1	—	—	664 major competitor apps
device	69	100	50	79 50,271 competing apps Median installs: 500 Avg rating: 3.9	—	—	843 major competitor apps
phone	69	100	51	78 45,627 competing apps Median installs: 550 Avg rating: 4.0	—	—	874 major competitor apps
product	71	100	46	73 22,970 competing apps Median installs: 350 Avg rating: 4.1	—	—	300 major competitor apps
used	69	100	49	79 50,682 competing apps Median installs: 400 Avg rating: 4.0	—	—	502 major competitor apps
secure	69	100	50	78 44,453 competing apps Median installs: 650 Avg rating: 4.2	—	—	702 major competitor apps
using	66	100	53	85 115,141 competing apps Median installs: 500 Avg rating: 4.0	—	—	1,548 major competitor apps
write	72	100	44	70 15,562 competing apps Median installs: 500 Avg rating: 4.1	—	—	210 major competitor apps
update	71	100	46	72 20,586 competing apps Median installs: 400 Avg rating: 4.0	—	—	358 major competitor apps
ios	70	100	47	75 32,381 competing apps Median installs: 550 Avg rating: 4.0	—	—	427 major competitor apps
run	71	100	46	73 22,428 competing apps Median installs: 600 Avg rating: 4.1	—	—	499 major competitor apps
communications	72	100	37	59 3,295 competing apps Median installs: 300 Avg rating: 4.0	—	—	26 major competitor apps
fast	69	100	50	78 47,599 competing apps Median installs: 700 Avg rating: 4.1	—	—	952 major competitor apps
session	73	100	41	66 9,097 competing apps Median installs: 400 Avg rating: 4.3	—	—	101 major competitor apps
feature	70	100	49	76 33,369 competing apps Median installs: 550 Avg rating: 4.1	—	—	565 major competitor apps
user	68	100	50	81 66,932 competing apps Median installs: 450 Avg rating: 4.0	—	—	967 major competitor apps
required	71	100	45	72 18,792 competing apps Median installs: 400 Avg rating: 4.0	—	—	236 major competitor apps
smartphone	73	100	42	68 11,118 competing apps Median installs: 450 Avg rating: 3.8	—	—	121 major competitor apps
perform	73	100	42	68 11,666 competing apps Median installs: 400 Avg rating: 3.9	—	—	104 major competitor apps
unique	67	100	53	82 82,074 competing apps Median installs: 700 Avg rating: 4.2	—	—	1,892 major competitor apps
transfer	72	100	45	70 15,341 competing apps Median installs: 1,600 Avg rating: 4.1	—	—	332 major competitor apps
data	67	100	51	83 86,751 competing apps Median installs: 400 Avg rating: 4.1	—	—	1,000 major competitor apps
configure	72	100	37	61 4,280 competing apps Median installs: 400 Avg rating: 3.9	—	—	31 major competitor apps

App Description

The ST25DV-I2C CryptoDemo iOS application shows how to establish a secure transfer channel over NFC, between an STM32 microcontroller and an iOS smartphone using coreNFC framework.
It uses the fast transfer mode (FTM) feature of the ST25DV-I2C NFC Tag.

An ST25DV-I2C-DISCO board is required to run the demonstration.
This demonstration establishes a secure transfer channel by using cryptography to perform mutual authentication and to encrypt the communications over NFC.
This secure transfer channel is used during the demonstration to securely send and retrieve data, perform the device settings, and upload new firmware.
Only the granted user may communicate with the STM32 microcontroller to perform these operations.
All the communications are encrypted between the microcontroller and the iOS phone in both ways, so that the user can configure the product or retrieve data securely.

FEATURES :
- Use the new NFC core feature of iOS 13, supporting the read an write of NFC for ISO15693 tag protocol.

- Encryption of all NFC bidirectional communications between an iOS Phone and an STM32 microcontroller
Fast communications over NFC, using ST25DV fast transfer mode
- AES and ECC cryptography
- Mutual authentication between the iOS phone and the STM32 microcontroller
- Establishment of a unique AES session key
- Encryption can be used to retrieve data, set device settings or update the firmware securely