Mastodawn

Sonicare Brush Head NFC Data

Ever since stumbling over Cyrill Künzi's article about the Sonicare brush head timer reset (which I've written about here), I've wondered what else is stored in the data. This is what a dump of the Mifare Ultralight NTAG213's memory from a white Sonicare A3 Premium All-in-One head looks like: The memory is organised into "pages" with each page holding 4 Bytes. PageByte 0Byte 1Byte 2Byte 30x00UID0UID1UID2BCC00x01UID3UID4UID5UID60x02BCC1InternalLock & Block-Locking0x03OTP0x04 - 0x27USER […]

https://blog.mbirth.uk/2026/03/29/sonicare-brush-head-nfc-data.html

Thicky Mar 22

Sonic toothbrush cum #cum #orgasm #cock #masturbation #toothbrush #thick #glans #solo #sperm #nsfw #dick

Blast From the Ads!Mar 20

1970s Disney: Saturday Morning Energy

Wake up to a fantastic 70s morning! This vibrant scene features a child cozy in a pink bed, surrounded by groovy floral wallpaper, ready to start the day with their beloved Mickey Mouse Toothbrush. It's pure vintage charm and childhood delight! 🌸✨

#mickeymouse #disney #1970scommercial #kidstv #vintagetv #retroads #toothbrush #disneycollectibles #childhoodmemories #nostalgia #classiccommercial #70skids #groovydays #flowertheme #wakeup #oralhygiene #mickeymo

mZmZmmZ Mar 15

https://www.mzmzmmz.com/1560558/ Cute Sanrio toothbrush #sanrio #kuromi #kawaii #mymelody #hellokitty #toothbrush #2025Summer #2025SummerAnime #2025年夏開始の新作アニメ #anime #MyMelody&Kuromi #アニメ #新作アニメ

さよなら皆さん Feb 13

So I’ve been using Quip for the better part of of like 5 years, great toothbrush but swapping out the bristles is always a pain. So to find out they have made a new design that makes that part way easier AND rechargeable? I’m gonna order it lol #toothbrush

Michael Westergaard Dec 23

My #toothbrush tells me, I should brush for 2 minutes. Being of normal hygiene, I brush mornings and evenings. In a year, that's 365 * 4 minutes = 24 hours and 20 minutes. That's an annual #productivity loss of €3650 assuming an hourly rate of €150.

If we multiply the productivity loss of brushing by the world population (8266M) minus the British (70M), we get an annual global productivity loss of €29.9T

Simultaneously, the #Stargate Project aims to spend $500B over 4 years to build more #OpenAI data centers. That's €106B/year.

If we could just all stop brushing our teeth, we could #accelerate spam production by no less than 282 years every year! Something worth thinking about before embarking on that minty evening ritual.

Bonobo Dec 17

1 of 2

Time to share this again because my life’s time is running out, I may have a year or two left but could just as well drop any day. Therefore I need to spread this far and wide, as I am a victim of this #barbaric #malpractice of #circumcision, of male #genital_mutilation.

I was circumcised shortly before my 6th birthday – I FKN REMEMBER HOW MUCH MORE SENSITIVE I WAS “DOWN THERE” before they did it to me, what extremely joyous, “electric”, feelings I had when I touched my glans and played with my foreskin, feelings that ran through my whole body from there.

In my twenties already there was NOTHING of that sensitivity anymore, you could press a #toothbrush against my glans and I’d not even know what was happening there unless I’d LOOK, I am so numb there that I only have very vague feeling of pressure there, and temperature, but nothing erogenous, no joyous feelings anymore.

https://www.circumstitions.com