Facebook chief executive Mark Zuckerberg has criticised Apple's iMessage, saying that the WhatsApp messaging service is far more secure than its competitor.
Mr Zuckerberg posted a photo on Facebook and Instagram of a WhatsApp billboard that shows the limitations of the iPhone, with a green bubble appearing for Android users and a blue bubble for iPhone users.
“WhatsApp is far more private and secure than iMessage, with end-to-end encryption that works across both iPhones and Android, including group chats,” Mr Zuckerberg claimed in the post.
“With WhatsApp, you can also set all new chats to disappear with the tap of a button. And last year, we introduced end-to-end encrypted backups, too. All of which iMessage still doesn't have.”
Some users have encountered problems with cross-device messaging, compressed videos and other issues.
Google earlier this year slammed Apple, saying that its technology turns texts between iPhone and Android users into “SMS and MMS, out-of-date technologies from the 90s and 00s”.
The tech company says Apple should use Rich Communication Services, which it calls the “modern industry standard for messaging”.
“These problems exist because Apple refuses to adopt modern texting standards when people with iPhones and Android phones text each other,” Google says on its website.
As part of its campaign, Google used a song from Canadian rapper Drake in an “unofficial lyric explainer” to discuss the problem with the green text bubbles.
Facebook acquired WhatsApp in 2014 for $22 billion.
THE BIO
Age: 30
Favourite book: The Power of Habit
Favourite quote: "The world is full of good people, if you cannot find one, be one"
Favourite exercise: The snatch
Favourite colour: Blue
UAE rugby in numbers
5 - Year sponsorship deal between Hesco and Jebel Ali Dragons
700 - Dubai Hurricanes had more than 700 playing members last season between their mini and youth, men's and women's teams
Dh600,000 - Dubai Exiles' budget for pitch and court hire next season, for their rugby, netball and cricket teams
Dh1.8m - Dubai Hurricanes' overall budget for next season
Dh2.8m - Dubai Exiles’ overall budget for next season
Why your domicile status is important
Your UK residence status is assessed using the statutory residence test. While your residence status – ie where you live - is assessed every year, your domicile status is assessed over your lifetime.
Your domicile of origin generally comes from your parents and if your parents were not married, then it is decided by your father. Your domicile is generally the country your father considered his permanent home when you were born.
UK residents who have their permanent home ("domicile") outside the UK may not have to pay UK tax on foreign income. For example, they do not pay tax on foreign income or gains if they are less than £2,000 in the tax year and do not transfer that gain to a UK bank account.
A UK-domiciled person, however, is liable for UK tax on their worldwide income and gains when they are resident in the UK.
MATCH INFO
Quarter-finals
Saturday (all times UAE)
England v Australia, 11.15am
New Zealand v Ireland, 2.15pm
Sunday
Wales v France, 11.15am
Japan v South Africa, 2.15pm
Full Party in the Park line-up
2pm – Andreah
3pm – Supernovas
4.30pm – The Boxtones
5.30pm – Lighthouse Family
7pm – Step On DJs
8pm – Richard Ashcroft
9.30pm – Chris Wright
10pm – Fatboy Slim
11pm – Hollaphonic
ATP RANKINGS (NOVEMBER 4)
1. Rafael Nadal (ESP) 9,585 pts ( 1)
2. Novak Djokovic (SRB) 8,945 (-1)
3. Roger Federer (SUI) 6,190
4. Daniil Medvedev (RUS) 5,705
5. Dominic Thiem (AUT) 5,025
6. Stefanos Tsitsipas (GRE) 4,000 ( 1)
7. Alexander Zverev (GER) 2,945 (-1)
8. Matteo Berrettini (ITA) 2,670 ( 1)
9. Roberto Bautista (ESP) 2,540 ( 1)
10. Gaël Monfils (FRA) 2,530 ( 3)
11. David Goffin (BEL) 2,335 ( 3)
12. Fabio Fognini (ITA) 2,290
13. Kei Nishikori (JPN) 2,180 (-2)
14. Diego Schwartzman (ARG) 2,125 ( 1)
15. Denis Shapovalov (CAN) 2,050 ( 13)
16. Stan Wawrinka (SUI) 2,000
17. Karen Khachanov (RUS) 1,840 (-9)
18. Alex De Minaur (AUS) 1,775
19. John Isner (USA) 1,770 (-2)
20. Grigor Dimitrov (BUL) 1,747 ( 7)
Black Panther
Dir: Ryan Coogler
Starring: Chadwick Boseman, Michael B Jordan, Lupita Nyong'o
Five stars
Results
5pm: UAE Martyrs Cup (TB) Conditions Dh90,000 2,200m
Winner: Mudaarab, Jim Crowley (jockey), Erwan Charpy (trainer).
5.30pm: Wathba Stallions Cup (PA) Handicap Dh70,000 1,400m
Winner: Jawal Al Reef, Richard Mullen, Hassan Al Hammadi.
6pm: UAE Matyrs Trophy (PA) Maiden Dh80,000 1,600m
Winner: Salima Al Reef, Jesus Rosales, Abdallah Al Hammadi.
6.30pm: Sheikha Fatima bint Mubarak (IFAHR) Apprentice Championship (PA) Prestige Dh100,000 1,600m
Winner: Bainoona, Ricardo Iacopini, Eric Lemartinel.
7pm: Sheikha Fatima bint Mubarak (IFAHR) Ladies World Championship (PA) Prestige Dh125,000 1,600m
Winner: Assyad, Victoria Larsen, Eric Lemartinel.
8pm: Sheikh Zayed bin Sultan Al Nahyan Jewel Crown (PA) Group 1 Dh5,000,000 1,600m
Winner: Mashhur Al Khalediah, Jean-Bernard Eyquem, Phillip Collington.
Match info
Deccan Gladiators 87-8
Asif Khan 25, Dwayne Bravo 2-16
Maratha Arabians 89-2
Chadwick Walton 51 not out
Arabians won the final by eight wickets
SCHEDULE
December 8: UAE v USA (Sharjah Cricket Stadium)
December 9: USA v Scotland (Sharjah Cricket Stadium)
December 11: UAE v Scotland (Sharjah Cricket Stadium)
December 12: UAE v USA (ICC Academy Oval 1)
December 14: USA v Scotland (ICC Academy Oval 1)
December 15: UAE v Scotland (ICC Academy Oval 1)
All matches start at 10am
pakistan Test squad
Azhar Ali (capt), Shan Masood, Abid Ali, Imam-ul-Haq, Asad Shafiq, Babar Azam, Fawad Alam, Haris Sohail, Imran Khan, Kashif Bhatti, Mohammad Rizwan (wk), Naseem Shah, Shaheen Shah Afridi, Mohammad Abbas, Yasir Shah, Usman Shinwari
Moral education needed in a 'rapidly changing world'
Moral education lessons for young people is needed in a rapidly changing world, the head of the programme said.
Alanood Al Kaabi, head of programmes at the Education Affairs Office of the Crown Price Court - Abu Dhabi, said: "The Crown Price Court is fully behind this initiative and have already seen the curriculum succeed in empowering young people and providing them with the necessary tools to succeed in building the future of the nation at all levels.
"Moral education touches on every aspect and subject that children engage in.
"It is not just limited to science or maths but it is involved in all subjects and it is helping children to adapt to integral moral practises.
"The moral education programme has been designed to develop children holistically in a world being rapidly transformed by technology and globalisation."
Best Academy: Ajax and Benfica
Best Agent: Jorge Mendes
Best Club : Liverpool
Best Coach: Jurgen Klopp (Liverpool)
Best Goalkeeper: Alisson Becker
Best Men’s Player: Cristiano Ronaldo
Best Partnership of the Year Award by SportBusiness: Manchester City and SAP
Best Referee: Stephanie Frappart
Best Revelation Player: Joao Felix (Atletico Madrid and Portugal)
Best Sporting Director: Andrea Berta (Atletico Madrid)
Best Women's Player: Lucy Bronze
Best Young Arab Player: Achraf Hakimi
Kooora – Best Arab Club: Al Hilal (Saudi Arabia)
Kooora – Best Arab Player: Abderrazak Hamdallah (Al-Nassr FC, Saudi Arabia)
Player Career Award: Miralem Pjanic and Ryan Giggs
Killing of Qassem Suleimani